---
_id: '8512'
abstract:
- lang: eng
  text: "For diffeomorphisms of smooth compact finite-dimensional manifolds, we consider
    the problem of how fast the number of periodic points with period n grows as a
    function of n. In many familiar cases (e.g., Anosov systems) the growth is exponential,
    but arbitrarily fast growth is possible; in fact, the first author has shown that
    arbitrarily fast growth is topologically (Baire) generic for C2 or smoother diffeomorphisms.
    In the present work we show that, by contrast, for a measure-theoretic notion
    of genericity we call “prevalence”, the growth is not much faster than exponential.
    Specifically, we show that for each ρ,δ>0, there is a prevalent set of C1+ρ (or
    smoother) diffeomorphisms for which the number of periodic n points is bounded
    above by exp(Cn1+δ) for some C independent of n. We also obtain a related bound
    on the decay of hyperbolicity of the periodic points as a function of n, and obtain
    the same results for 1-dimensional endomorphisms. The contrast between topologically
    generic and measure-theoretically generic behavior for the growth of the number
    of periodic points and the decay of their hyperbolicity show this to be a subtle
    and complex phenomenon, reminiscent of KAM theory. Here in Part I we state our
    results and describe the methods we use. We complete most of the proof in the
    1-dimensional C2-smooth case and outline the remaining steps, deferred to Part
    II, that are needed to establish the general case.\r\n\r\nThe novel feature of
    the approach we develop in this paper is the introduction of Newton Interpolation
    Polynomials as a tool for perturbing trajectories of iterated maps."
article_processing_charge: No
article_type: original
author:
- first_name: Vadim
  full_name: Kaloshin, Vadim
  id: FE553552-CDE8-11E9-B324-C0EBE5697425
  last_name: Kaloshin
  orcid: 0000-0002-6051-2628
- first_name: Brian
  full_name: Hunt, Brian
  last_name: Hunt
citation:
  ama: Kaloshin V, Hunt B. Stretched exponential estimates on growth of the number
    of periodic points for prevalent diffeomorphisms I. <i>Annals of Mathematics</i>.
    2007;165(1):89-170. doi:<a href="https://doi.org/10.4007/annals.2007.165.89">10.4007/annals.2007.165.89</a>
  apa: Kaloshin, V., &#38; Hunt, B. (2007). Stretched exponential estimates on growth
    of the number of periodic points for prevalent diffeomorphisms I. <i>Annals of
    Mathematics</i>. Princeton University Press. <a href="https://doi.org/10.4007/annals.2007.165.89">https://doi.org/10.4007/annals.2007.165.89</a>
  chicago: Kaloshin, Vadim, and Brian Hunt. “Stretched Exponential Estimates on Growth
    of the Number of Periodic Points for Prevalent Diffeomorphisms I.” <i>Annals of
    Mathematics</i>. Princeton University Press, 2007. <a href="https://doi.org/10.4007/annals.2007.165.89">https://doi.org/10.4007/annals.2007.165.89</a>.
  ieee: V. Kaloshin and B. Hunt, “Stretched exponential estimates on growth of the
    number of periodic points for prevalent diffeomorphisms I,” <i>Annals of Mathematics</i>,
    vol. 165, no. 1. Princeton University Press, pp. 89–170, 2007.
  ista: Kaloshin V, Hunt B. 2007. Stretched exponential estimates on growth of the
    number of periodic points for prevalent diffeomorphisms I. Annals of Mathematics.
    165(1), 89–170.
  mla: Kaloshin, Vadim, and Brian Hunt. “Stretched Exponential Estimates on Growth
    of the Number of Periodic Points for Prevalent Diffeomorphisms I.” <i>Annals of
    Mathematics</i>, vol. 165, no. 1, Princeton University Press, 2007, pp. 89–170,
    doi:<a href="https://doi.org/10.4007/annals.2007.165.89">10.4007/annals.2007.165.89</a>.
  short: V. Kaloshin, B. Hunt, Annals of Mathematics 165 (2007) 89–170.
date_created: 2020-09-18T10:48:33Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T08:19:48Z
day: '01'
doi: 10.4007/annals.2007.165.89
extern: '1'
intvolume: '       165'
issue: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: 89-170
publication: Annals of Mathematics
publication_identifier:
  issn:
  - 0003-486X
publication_status: published
publisher: Princeton University Press
quality_controlled: '1'
status: public
title: Stretched exponential estimates on growth of the number of periodic points
  for prevalent diffeomorphisms I
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 165
year: '2007'
...
---
_id: '860'
abstract:
- lang: eng
  text: We identified a mutation in the CRYGD gene (P23S) of the γ-crystallin gene
    cluster that is associated with a polymorphic congenital cataract that occurs
    with frequency of ∼0.3% in a human population. To gain insight into the molecular
    mechanism of the pathogenesis of γ-crystallin isoforms, we undertook an evolutionary
    analysis of the available mammalian and newly obtained primate sequences of the
    γ-crystallin genes. The cataract-associated serine at site 23 corresponds to the
    ancestral state, since it was found in CRYGD of a lower primate and all the surveyed
    nonprimate mammals. Crystallin proteins include two structurally similar domains,
    and substitutions in mammalian CRYGD protein at site 23 of the first domain were
    always associated with substitutions in the structurally reciprocal sites 109
    and 136 of the second domain. These data suggest that the cataractogenic effect
    of serine at site 23 in the N-terminal domain of CRYGD may be compensated indirectly
    by amino acid changes in a distal domain. We also found that gene conversion was
    a factor in the evolution of the γ-crystallin gene cluster throughout different
    mammalian clades. The high rate of gene conversion observed between the functional
    CRYGD gene and two primate γ-crystallin pseudogenes (CRYGEP1 and CRYGFP1) coupled
    with a surprising finding of apparent negative selection in primate pseudogenes
    suggest a deleterious impact of recently derived pseudogenes involved in gene
    conversion in the γ-crystallin gene cluster.
acknowledgement: This study was supported by the Biodiversity and Dynamics of Gene
  Pools program of the Presidium of the Russian Academy of Sciences (support to E.I.R.).
  E.I.R. is also supported in part by the National Institute of Diabetes and Digestive
  and Kidney Diseases and National Institute of Neurological Disorders and Stroke
  (National Institutes of Health), and F.A.K. is supported by a National Science Foundation
  graduate research fellowship.
author:
- first_name: Olga
  full_name: Plotnikova, Olga V
  last_name: Plotnikova
- first_name: Fyodor
  full_name: Fyodor Kondrashov
  id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
  last_name: Kondrashov
  orcid: 0000-0001-8243-4694
- first_name: Peter
  full_name: Vlasov, Peter K
  last_name: Vlasov
- first_name: Anastasia
  full_name: Grigorenko, Anastasia P
  last_name: Grigorenko
- first_name: Evgeny
  full_name: Ginter, Evgeny K
  last_name: Ginter
- first_name: Evgeny
  full_name: Rogaev, Evgeny I
  last_name: Rogaev
citation:
  ama: Plotnikova O, Kondrashov F, Vlasov P, Grigorenko A, Ginter E, Rogaev E. Conversion
    and compensatory evolution of the γ-crystallin genes and identification of a cataractogenic
    mutation that reverses the sequence of the human CRYGD gene to an ancestral state.
    <i>American Journal of Human Genetics</i>. 2007;81(1):32-43. doi:<a href="https://doi.org/10.1086/518616">10.1086/518616</a>
  apa: Plotnikova, O., Kondrashov, F., Vlasov, P., Grigorenko, A., Ginter, E., &#38;
    Rogaev, E. (2007). Conversion and compensatory evolution of the γ-crystallin genes
    and identification of a cataractogenic mutation that reverses the sequence of
    the human CRYGD gene to an ancestral state. <i>American Journal of Human Genetics</i>.
    Cell Press. <a href="https://doi.org/10.1086/518616">https://doi.org/10.1086/518616</a>
  chicago: Plotnikova, Olga, Fyodor Kondrashov, Peter Vlasov, Anastasia Grigorenko,
    Evgeny Ginter, and Evgeny Rogaev. “Conversion and Compensatory Evolution of the
    γ-Crystallin Genes and Identification of a Cataractogenic Mutation That Reverses
    the Sequence of the Human CRYGD Gene to an Ancestral State.” <i>American Journal
    of Human Genetics</i>. Cell Press, 2007. <a href="https://doi.org/10.1086/518616">https://doi.org/10.1086/518616</a>.
  ieee: O. Plotnikova, F. Kondrashov, P. Vlasov, A. Grigorenko, E. Ginter, and E.
    Rogaev, “Conversion and compensatory evolution of the γ-crystallin genes and identification
    of a cataractogenic mutation that reverses the sequence of the human CRYGD gene
    to an ancestral state,” <i>American Journal of Human Genetics</i>, vol. 81, no.
    1. Cell Press, pp. 32–43, 2007.
  ista: Plotnikova O, Kondrashov F, Vlasov P, Grigorenko A, Ginter E, Rogaev E. 2007.
    Conversion and compensatory evolution of the γ-crystallin genes and identification
    of a cataractogenic mutation that reverses the sequence of the human CRYGD gene
    to an ancestral state. American Journal of Human Genetics. 81(1), 32–43.
  mla: Plotnikova, Olga, et al. “Conversion and Compensatory Evolution of the γ-Crystallin
    Genes and Identification of a Cataractogenic Mutation That Reverses the Sequence
    of the Human CRYGD Gene to an Ancestral State.” <i>American Journal of Human Genetics</i>,
    vol. 81, no. 1, Cell Press, 2007, pp. 32–43, doi:<a href="https://doi.org/10.1086/518616">10.1086/518616</a>.
  short: O. Plotnikova, F. Kondrashov, P. Vlasov, A. Grigorenko, E. Ginter, E. Rogaev,
    American Journal of Human Genetics 81 (2007) 32–43.
date_created: 2018-12-11T11:48:53Z
date_published: 2007-07-01T00:00:00Z
date_updated: 2021-01-12T08:20:14Z
day: '01'
doi: 10.1086/518616
extern: 1
intvolume: '        81'
issue: '1'
month: '07'
page: 32 - 43
publication: American Journal of Human Genetics
publication_status: published
publisher: Cell Press
publist_id: '6788'
quality_controlled: 0
status: public
title: Conversion and compensatory evolution of the γ-crystallin genes and identification
  of a cataractogenic mutation that reverses the sequence of the human CRYGD gene
  to an ancestral state
type: journal_article
volume: 81
year: '2007'
...
---
_id: '861'
abstract:
- lang: eng
  text: 'Background: Mitochondrial tRNAs have been the subject of study for structural
    biologists interested in their secondary structure characteristics, evolutionary
    biologists have researched patterns of compensatory and structural evolution and
    medical studies have been directed towards understanding the basis of human disease.
    However, an up to date, manually curated database of mitochondrially encoded tRNAs
    from higher animals is currently not available. Description: We obtained the complete
    mitochondrial sequence for 277 tetrapod species from GenBank and re-annotated
    all of the tRNAs based on a multiple alignment of each tRNA gene and secondary
    structure prediction made independently for each tRNA. The mitochondrial (mt)
    tRNA sequences and the secondary structure based multiple alignments are freely
    available as Supplemental Information online. Conclusion: We compiled a manually
    curated database of mitochondrially encoded tRNAs from tetrapods with completely
    sequenced genomes. In the course of our work, we reannotated more than 10% of
    all tetrapod mt-tRNAs and subsequently predicted the secondary structures of 6060
    mitochondrial tRNAs. This carefully constructed database can be utilized to enhance
    our knowledge in several different fields including the evolution of mt-tRNA secondary
    structure and prediction of pathogenic mt-tRNA mutations. In addition, researchers
    reporting novel mitochondrial genome sequences should check their tRNA gene annotations
    against our database to ensure a higher level of fidelity of their annotation.'
acknowledgement: KYuP and LAM were supported by the Molecular and Cellular Biology
  Program of the Russian Academy of Science. KYuP was supported by the Russian Fund
  of Basic Research (grant 04-04-49623). LAM was partially supported by grants from
  the Howard Hughes Medical Institute (55005610), INTAS (05-1000008-8028). FAK is
  a National Science Foundation Graduate Research Fellow.
author:
- first_name: Konstantin
  full_name: Popadin, Konstantin Yu
  last_name: Popadin
- first_name: Leila
  full_name: Mamirova, Leila A
  last_name: Mamirova
- first_name: Fyodor
  full_name: Fyodor Kondrashov
  id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
  last_name: Kondrashov
  orcid: 0000-0001-8243-4694
citation:
  ama: Popadin K, Mamirova L, Kondrashov F. A manually curated database of tetrapod
    mitochondrially encoded tRNA sequences and secondary structures. <i>BMC Bioinformatics</i>.
    2007;8. doi:<a href="https://doi.org/10.1186/1471-2105-8-441">10.1186/1471-2105-8-441</a>
  apa: Popadin, K., Mamirova, L., &#38; Kondrashov, F. (2007). A manually curated
    database of tetrapod mitochondrially encoded tRNA sequences and secondary structures.
    <i>BMC Bioinformatics</i>. BioMed Central. <a href="https://doi.org/10.1186/1471-2105-8-441">https://doi.org/10.1186/1471-2105-8-441</a>
  chicago: Popadin, Konstantin, Leila Mamirova, and Fyodor Kondrashov. “A Manually
    Curated Database of Tetrapod Mitochondrially Encoded TRNA Sequences and Secondary
    Structures.” <i>BMC Bioinformatics</i>. BioMed Central, 2007. <a href="https://doi.org/10.1186/1471-2105-8-441">https://doi.org/10.1186/1471-2105-8-441</a>.
  ieee: K. Popadin, L. Mamirova, and F. Kondrashov, “A manually curated database of
    tetrapod mitochondrially encoded tRNA sequences and secondary structures,” <i>BMC
    Bioinformatics</i>, vol. 8. BioMed Central, 2007.
  ista: Popadin K, Mamirova L, Kondrashov F. 2007. A manually curated database of
    tetrapod mitochondrially encoded tRNA sequences and secondary structures. BMC
    Bioinformatics. 8.
  mla: Popadin, Konstantin, et al. “A Manually Curated Database of Tetrapod Mitochondrially
    Encoded TRNA Sequences and Secondary Structures.” <i>BMC Bioinformatics</i>, vol.
    8, BioMed Central, 2007, doi:<a href="https://doi.org/10.1186/1471-2105-8-441">10.1186/1471-2105-8-441</a>.
  short: K. Popadin, L. Mamirova, F. Kondrashov, BMC Bioinformatics 8 (2007).
date_created: 2018-12-11T11:48:54Z
date_published: 2007-11-14T00:00:00Z
date_updated: 2021-01-12T08:20:18Z
day: '14'
doi: 10.1186/1471-2105-8-441
extern: 1
intvolume: '         8'
month: '11'
publication: BMC Bioinformatics
publication_status: published
publisher: BioMed Central
publist_id: '6789'
quality_controlled: 0
status: public
title: A manually curated database of tetrapod mitochondrially encoded tRNA sequences
  and secondary structures
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
volume: 8
year: '2007'
...
---
_id: '879'
abstract:
- lang: eng
  text: Having an extra copy of a gene is thought to provide some functional redundancy,
    which results in a higher rate of evolution in duplicated genes. In this article,
    we estimate the impact of gene duplication on the selection of tuf paralogs, and
    we find that in the absence of gene conversion, tuf paralogs have evolved significantly
    slower than when gene conversion has been a factor in their evolution. Thus, tuf
    gene copies evolve under a selective pressure that ensures their functional uniformity,
    and gene conversion reduces selection against amino acid substitutions that affect
    the function of the encoded protein, EF-Tu.
acknowledgement: We thank Peter Andolfatto, Doris Bachtrog, Robert Cutler, Hideki
  Innan, Eugene Koonin, Alexey Kondrashov and Martin Lercher for comments on the manuscript
  and for discussions on the interplay between gene conversion and selection. This
  work was supported by a National Science Foundation Graduate Research Fellowship
  (F.A.K.) and a Molecular and Cellular Biology RAS (Program No 10) grant (P.K.V.).
author:
- first_name: Fyodor
  full_name: Fyodor Kondrashov
  id: 44FDEF62-F248-11E8-B48F-1D18A9856A87
  last_name: Kondrashov
  orcid: 0000-0001-8243-4694
- first_name: Tatiana
  full_name: Gurbich, Tatiana A
  last_name: Gurbich
- first_name: Peter
  full_name: Vlasov, Peter K
  last_name: Vlasov
citation:
  ama: Kondrashov F, Gurbich T, Vlasov P. Selection for functional uniformity of tuf
    duplicates in γ-proteobacteria. <i>Trends in Genetics</i>. 2007;23(5):215-218.
    doi:<a href="https://doi.org/10.1016/j.tig.2007.03.002">10.1016/j.tig.2007.03.002</a>
  apa: Kondrashov, F., Gurbich, T., &#38; Vlasov, P. (2007). Selection for functional
    uniformity of tuf duplicates in γ-proteobacteria. <i>Trends in Genetics</i>. Elsevier.
    <a href="https://doi.org/10.1016/j.tig.2007.03.002">https://doi.org/10.1016/j.tig.2007.03.002</a>
  chicago: Kondrashov, Fyodor, Tatiana Gurbich, and Peter Vlasov. “Selection for Functional
    Uniformity of Tuf Duplicates in γ-Proteobacteria.” <i>Trends in Genetics</i>.
    Elsevier, 2007. <a href="https://doi.org/10.1016/j.tig.2007.03.002">https://doi.org/10.1016/j.tig.2007.03.002</a>.
  ieee: F. Kondrashov, T. Gurbich, and P. Vlasov, “Selection for functional uniformity
    of tuf duplicates in γ-proteobacteria,” <i>Trends in Genetics</i>, vol. 23, no.
    5. Elsevier, pp. 215–218, 2007.
  ista: Kondrashov F, Gurbich T, Vlasov P. 2007. Selection for functional uniformity
    of tuf duplicates in γ-proteobacteria. Trends in Genetics. 23(5), 215–218.
  mla: Kondrashov, Fyodor, et al. “Selection for Functional Uniformity of Tuf Duplicates
    in γ-Proteobacteria.” <i>Trends in Genetics</i>, vol. 23, no. 5, Elsevier, 2007,
    pp. 215–18, doi:<a href="https://doi.org/10.1016/j.tig.2007.03.002">10.1016/j.tig.2007.03.002</a>.
  short: F. Kondrashov, T. Gurbich, P. Vlasov, Trends in Genetics 23 (2007) 215–218.
date_created: 2018-12-11T11:48:59Z
date_published: 2007-05-01T00:00:00Z
date_updated: 2021-01-12T08:21:04Z
day: '01'
doi: 10.1016/j.tig.2007.03.002
extern: 1
intvolume: '        23'
issue: '5'
month: '05'
page: 215 - 218
publication: Trends in Genetics
publication_status: published
publisher: Elsevier
publist_id: '6771'
quality_controlled: 0
status: public
title: Selection for functional uniformity of tuf duplicates in γ-proteobacteria
type: journal_article
volume: 23
year: '2007'
...
---
_id: '167'
abstract:
- lang: eng
  text: This book contains research articles on Diophantine Geometry, written by participants
    of a research program held at the Ennio De Giorgi Mathematical Research Center
    in Pisa, Italy, during the period April – July 2005. The authors are eminent experts
    in the field. Several subfields of the main topic are presented; the volume thus
    is particularly useful to get a broad overview of recent research developments.
alternative_title:
- CRM Series
article_processing_charge: No
arxiv: 1
author:
- first_name: Timothy D
  full_name: Browning, Timothy D
  id: 35827D50-F248-11E8-B48F-1D18A9856A87
  last_name: Browning
  orcid: 0000-0002-8314-0177
- first_name: Roger
  full_name: Heath Brown, Roger
  last_name: Heath Brown
citation:
  ama: 'Browning TD, Heath Brown R. Simultaneous equal sums of three powers. In: Zannier
    U, ed. <i>Diophantine Geometry</i>. Vol 4. Edizioni della Normale; 2007:93-100.'
  apa: Browning, T. D., &#38; Heath Brown, R. (2007). Simultaneous equal sums of three
    powers. In U. Zannier (Ed.), <i>Diophantine Geometry</i> (Vol. 4, pp. 93–100).
    Edizioni della Normale.
  chicago: Browning, Timothy D, and Roger Heath Brown. “Simultaneous Equal Sums of
    Three Powers.” In <i>Diophantine Geometry</i>, edited by Umberto Zannier, 4:93–100.
    Edizioni della Normale, 2007.
  ieee: T. D. Browning and R. Heath Brown, “Simultaneous equal sums of three powers,”
    in <i>Diophantine Geometry</i>, vol. 4, U. Zannier, Ed. Edizioni della Normale,
    2007, pp. 93–100.
  ista: 'Browning TD, Heath Brown R. 2007.Simultaneous equal sums of three powers.
    In: Diophantine Geometry. CRM Series, vol. 4, 93–100.'
  mla: Browning, Timothy D., and Roger Heath Brown. “Simultaneous Equal Sums of Three
    Powers.” <i>Diophantine Geometry</i>, edited by Umberto Zannier, vol. 4, Edizioni
    della Normale, 2007, pp. 93–100.
  short: T.D. Browning, R. Heath Brown, in:, U. Zannier (Ed.), Diophantine Geometry,
    Edizioni della Normale, 2007, pp. 93–100.
date_created: 2018-12-11T11:44:59Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:24Z
day: '01'
editor:
- first_name: Umberto
  full_name: Zannier, Umberto
  last_name: Zannier
extern: '1'
external_id:
  arxiv:
  - '0509152'
intvolume: '         4'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/math/0509152
month: '01'
oa: 1
oa_version: Preprint
page: 93 - 100
publication: Diophantine Geometry
publication_status: published
publisher: Edizioni della Normale
publist_id: '7754'
quality_controlled: '1'
status: public
title: Simultaneous equal sums of three powers
type: book_chapter
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2007'
...
---
_id: '1750'
abstract:
- lang: eng
  text: The authors investigate the composition profile of SiGe islands after capping
    with Si to form quantum dots, using a two step etching procedure and atomic force
    microscopy. Initially, the Si capping layers are removed by etching selectively
    Si over Ge and then the composition of the disclosed islands is addressed by selectively
    etching Ge over Si. For samples grown at 580 °C the authors show that even when
    overgrowth leads to a flat Si surface and the islands undergo strong morphological
    changes, a Ge-rich core region is still preserved in the dot. At high growth and
    overgrowth temperatures (740 °C), the experiments show that the newly formed base
    of the buried islands is more Si rich than their top. Furthermore, the authors
    find that for the growth conditions used, no lateral motion takes place during
    capping.
author:
- first_name: Georgios
  full_name: Georgios Katsaros
  id: 38DB5788-F248-11E8-B48F-1D18A9856A87
  last_name: Katsaros
- first_name: Mathieu
  full_name: Stoffel, Mathieu
  last_name: Stoffel
- first_name: Armando
  full_name: Rastelli, Armando
  last_name: Rastelli
- first_name: Oliver
  full_name: Schmidt, Oliver G
  last_name: Schmidt
- first_name: Klaus
  full_name: Kern, Klaus
  last_name: Kern
- first_name: Jerry
  full_name: Tersoff, Jerry
  last_name: Tersoff
citation:
  ama: Katsaros G, Stoffel M, Rastelli A, Schmidt O, Kern K, Tersoff J. Three-dimensional
    isocompositional profiles of buried SiGeSi (001) islands. <i>Applied Physics Letters</i>.
    2007;91(1). doi:<a href="https://doi.org/10.1063/1.2752730">10.1063/1.2752730</a>
  apa: Katsaros, G., Stoffel, M., Rastelli, A., Schmidt, O., Kern, K., &#38; Tersoff,
    J. (2007). Three-dimensional isocompositional profiles of buried SiGeSi (001)
    islands. <i>Applied Physics Letters</i>. American Institute of Physics. <a href="https://doi.org/10.1063/1.2752730">https://doi.org/10.1063/1.2752730</a>
  chicago: Katsaros, Georgios, Mathieu Stoffel, Armando Rastelli, Oliver Schmidt,
    Klaus Kern, and Jerry Tersoff. “Three-Dimensional Isocompositional Profiles of
    Buried SiGeSi (001) Islands.” <i>Applied Physics Letters</i>. American Institute
    of Physics, 2007. <a href="https://doi.org/10.1063/1.2752730">https://doi.org/10.1063/1.2752730</a>.
  ieee: G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, and J. Tersoff,
    “Three-dimensional isocompositional profiles of buried SiGeSi (001) islands,”
    <i>Applied Physics Letters</i>, vol. 91, no. 1. American Institute of Physics,
    2007.
  ista: Katsaros G, Stoffel M, Rastelli A, Schmidt O, Kern K, Tersoff J. 2007. Three-dimensional
    isocompositional profiles of buried SiGeSi (001) islands. Applied Physics Letters.
    91(1).
  mla: Katsaros, Georgios, et al. “Three-Dimensional Isocompositional Profiles of
    Buried SiGeSi (001) Islands.” <i>Applied Physics Letters</i>, vol. 91, no. 1,
    American Institute of Physics, 2007, doi:<a href="https://doi.org/10.1063/1.2752730">10.1063/1.2752730</a>.
  short: G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, J. Tersoff, Applied
    Physics Letters 91 (2007).
date_created: 2018-12-11T11:53:48Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:58Z
day: '01'
doi: 10.1063/1.2752730
extern: 1
intvolume: '        91'
issue: '1'
month: '01'
publication: Applied Physics Letters
publication_status: published
publisher: American Institute of Physics
publist_id: '5375'
quality_controlled: 0
status: public
title: Three-dimensional isocompositional profiles of buried SiGeSi (001) islands
type: journal_article
volume: 91
year: '2007'
...
---
_id: '1762'
abstract:
- lang: eng
  text: In quantum information science, the phase of a wave function plays an important
    role in encoding information. Although most experiments in this field rely on
    dynamic effects to manipulate this information, an alternative approach is to
    use geometric phase, which has been argued to have potential fault tolerance.
    We demonstrated the controlled accumulation of a geometric phase, Berry's phase,
    in a superconducting qubit; we manipulated the qubit geometrically by means of
    microwave radiation and observed the accumulated phase in an interference experiment.
    We found excellent agreement with Berry's predictions and also observed a geometry-dependent
    contribution to dephasing.
acknowledgement: Supported by the EC via an Intra-European Marie Curie Fellowship
  (P.J.L.), the Natural Sciences and Engineering Research Council of Canada, Canadian
  Institute for Advanced Research, and Fonds Québécois de la Recherche sur la Nature
  et les Technologies (A.B.), the National Security Agency under the Army Research
  Office, NSF, and Yale University (D.I.S., L.F., and R.J.S.), Consiglio Nazionale
  delle Ricerche–Istituto di Cibernetica, Pozzuoli, Italy (L.F.), the Ontario Research
  Development Challenge Fund and Mathematics of Information Technology and Complex
  Systems (J.M.G.), the Swiss National Science Foundation, and ETH Zürich
author:
- first_name: Peter
  full_name: Leek, Peter J
  last_name: Leek
- first_name: Johannes M
  full_name: Johannes Fink
  id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
  last_name: Fink
  orcid: 0000-0001-8112-028X
- first_name: Alexandre
  full_name: Blais, Alexandre
  last_name: Blais
- first_name: R
  full_name: Bianchetti, R
  last_name: Bianchetti
- first_name: M
  full_name: Göppl, M
  last_name: Göppl
- first_name: Jay
  full_name: Gambetta, Jay M
  last_name: Gambetta
- first_name: David
  full_name: Schuster, David I
  last_name: Schuster
- first_name: Luigi
  full_name: Frunzio, Luigi
  last_name: Frunzio
- first_name: Robert
  full_name: Schoelkopf, Robert J
  last_name: Schoelkopf
- first_name: Andreas
  full_name: Wallraff, Andreas
  last_name: Wallraff
citation:
  ama: Leek P, Fink JM, Blais A, et al. Observation of Berry’s phase in a solid-state
    qubit. <i>Science</i>. 2007;318(5858):1889-1892. doi:<a href="https://doi.org/10.1126/science.1149858">10.1126/science.1149858</a>
  apa: Leek, P., Fink, J. M., Blais, A., Bianchetti, R., Göppl, M., Gambetta, J.,
    … Wallraff, A. (2007). Observation of Berry’s phase in a solid-state qubit. <i>Science</i>.
    American Association for the Advancement of Science. <a href="https://doi.org/10.1126/science.1149858">https://doi.org/10.1126/science.1149858</a>
  chicago: Leek, Peter, Johannes M Fink, Alexandre Blais, R Bianchetti, M Göppl, Jay
    Gambetta, David Schuster, Luigi Frunzio, Robert Schoelkopf, and Andreas Wallraff.
    “Observation of Berry’s Phase in a Solid-State Qubit.” <i>Science</i>. American
    Association for the Advancement of Science, 2007. <a href="https://doi.org/10.1126/science.1149858">https://doi.org/10.1126/science.1149858</a>.
  ieee: P. Leek <i>et al.</i>, “Observation of Berry’s phase in a solid-state qubit,”
    <i>Science</i>, vol. 318, no. 5858. American Association for the Advancement of
    Science, pp. 1889–1892, 2007.
  ista: Leek P, Fink JM, Blais A, Bianchetti R, Göppl M, Gambetta J, Schuster D, Frunzio
    L, Schoelkopf R, Wallraff A. 2007. Observation of Berry’s phase in a solid-state
    qubit. Science. 318(5858), 1889–1892.
  mla: Leek, Peter, et al. “Observation of Berry’s Phase in a Solid-State Qubit.”
    <i>Science</i>, vol. 318, no. 5858, American Association for the Advancement of
    Science, 2007, pp. 1889–92, doi:<a href="https://doi.org/10.1126/science.1149858">10.1126/science.1149858</a>.
  short: P. Leek, J.M. Fink, A. Blais, R. Bianchetti, M. Göppl, J. Gambetta, D. Schuster,
    L. Frunzio, R. Schoelkopf, A. Wallraff, Science 318 (2007) 1889–1892.
date_created: 2018-12-11T11:53:52Z
date_published: 2007-12-27T00:00:00Z
date_updated: 2021-01-12T06:53:02Z
day: '27'
doi: 10.1126/science.1149858
extern: 1
intvolume: '       318'
issue: '5858'
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/0711.0218
month: '12'
oa: 1
page: 1889 - 1892
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5360'
quality_controlled: 0
status: public
title: Observation of Berry's phase in a solid-state qubit
type: journal_article
volume: 318
year: '2007'
...
---
_id: '1797'
abstract:
- lang: eng
  text: Intrinsically photosensitive melanopsin-containing retinal ganglion cells
    (ipRGCs) control important physiological processes, including the circadian rhythm,
    the pupillary reflex, and the suppression of locomotor behavior (reviewed in [1]).
    ipRGCs are also activated by classical photoreceptors, the rods and cones, through
    local retinal circuits [2, 3]. ipRGCs can be transsynaptically labeled through
    the pupillary-reflex circuit with the derivatives of the Bartha strain of the
    alphaherpesvirus pseudorabies virus(PRV) [4, 5] that express GFP [6-12]. Bartha-strain
    derivatives spread only in the retrograde direction [13]. There is evidence that
    infected cells function normally for a while during GFP expression [7]. Here we
    combine transsynaptic PRV labeling, two-photon laser microscopy, and electrophysiological
    techniques to trace the local circuit of different ipRGC subtypes in the mouse
    retina and record light-evoked activity from the transsynaptically labeled ganglion
    cells. First, we show that ipRGCs are connected by monostratified amacrine cells
    that provide strong inhibition from classical-photoreceptor-driven circuits. Second,
    we show evidence that dopaminergic interplexiform cells are synaptically connected
    to ipRGCs. The latter finding provides a circuitry link between light-dark adaptation
    and ipRGC function.
acknowledgement: This study was supported by Office of Naval Research Multidisciplinary
  University Research Initiative [ONR MURI] and Naval International Cooperative Opportunities
  in Science and Technology Program [NICOP] grants, a Marie Curie Excellence Grant,
  a Human Frontier Science Program [HFSP] Young Investigator grant, and Friedrich
  Miescher Institute funds to B.R.
author:
- first_name: Tim
  full_name: Viney, Tim J
  last_name: Viney
- first_name: Kamill
  full_name: Bálint, Kamill
  last_name: Bálint
- first_name: Dániel
  full_name: Hillier, Dániel
  last_name: Hillier
- first_name: Sandra
  full_name: Sandra Siegert
  id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
  last_name: Siegert
  orcid: 0000-0001-8635-0877
- first_name: Zsolt
  full_name: Boldogköi, Zsolt S
  last_name: Boldogköi
- first_name: Lynn
  full_name: Enquist, Lynn W
  last_name: Enquist
- first_name: Markus
  full_name: Meister, Markus
  last_name: Meister
- first_name: Constance
  full_name: Cepko, Constance L
  last_name: Cepko
- first_name: Botond
  full_name: Roska, Botond M
  last_name: Roska
citation:
  ama: Viney T, Bálint K, Hillier D, et al. Local retinal circuits of melanopsin-containing
    ganglion cells identified by transsynaptic viral tracing. <i>Current Biology</i>.
    2007;17(11):981-988. doi:<a href="https://doi.org/10.1016/j.cub.2007.04.058">10.1016/j.cub.2007.04.058</a>
  apa: Viney, T., Bálint, K., Hillier, D., Siegert, S., Boldogköi, Z., Enquist, L.,
    … Roska, B. (2007). Local retinal circuits of melanopsin-containing ganglion cells
    identified by transsynaptic viral tracing. <i>Current Biology</i>. Cell Press.
    <a href="https://doi.org/10.1016/j.cub.2007.04.058">https://doi.org/10.1016/j.cub.2007.04.058</a>
  chicago: Viney, Tim, Kamill Bálint, Dániel Hillier, Sandra Siegert, Zsolt Boldogköi,
    Lynn Enquist, Markus Meister, Constance Cepko, and Botond Roska. “Local Retinal
    Circuits of Melanopsin-Containing Ganglion Cells Identified by Transsynaptic Viral
    Tracing.” <i>Current Biology</i>. Cell Press, 2007. <a href="https://doi.org/10.1016/j.cub.2007.04.058">https://doi.org/10.1016/j.cub.2007.04.058</a>.
  ieee: T. Viney <i>et al.</i>, “Local retinal circuits of melanopsin-containing ganglion
    cells identified by transsynaptic viral tracing,” <i>Current Biology</i>, vol.
    17, no. 11. Cell Press, pp. 981–988, 2007.
  ista: Viney T, Bálint K, Hillier D, Siegert S, Boldogköi Z, Enquist L, Meister M,
    Cepko C, Roska B. 2007. Local retinal circuits of melanopsin-containing ganglion
    cells identified by transsynaptic viral tracing. Current Biology. 17(11), 981–988.
  mla: Viney, Tim, et al. “Local Retinal Circuits of Melanopsin-Containing Ganglion
    Cells Identified by Transsynaptic Viral Tracing.” <i>Current Biology</i>, vol.
    17, no. 11, Cell Press, 2007, pp. 981–88, doi:<a href="https://doi.org/10.1016/j.cub.2007.04.058">10.1016/j.cub.2007.04.058</a>.
  short: T. Viney, K. Bálint, D. Hillier, S. Siegert, Z. Boldogköi, L. Enquist, M.
    Meister, C. Cepko, B. Roska, Current Biology 17 (2007) 981–988.
date_created: 2018-12-11T11:54:04Z
date_published: 2007-06-05T00:00:00Z
date_updated: 2021-01-12T06:53:15Z
day: '05'
doi: 10.1016/j.cub.2007.04.058
extern: 1
intvolume: '        17'
issue: '11'
month: '06'
page: 981 - 988
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5313'
quality_controlled: 0
status: public
title: Local retinal circuits of melanopsin-containing ganglion cells identified by
  transsynaptic viral tracing
type: journal_article
volume: 17
year: '2007'
...
---
_id: '1964'
abstract:
- lang: eng
  text: Complex I of respiratory chains plays a central role in cellular energy production.
    Mutations in its subunits lead to many human neurodegenerative diseases. Recently,
    a first atomic structure of the hydrophilic domain of complex I from Thermus thermophilus
    was determined. This domain represents a catalytic core of the enzyme. It consists
    of eight different subunits, contains all the redox centers, and comprises more
    than half of the entire complex. In this review, novel mechanistic implications
    of the structure are discussed, and the effects of many known mutations of complex
    I subunits are interpreted in a structural context.
author:
- first_name: Leonid A
  full_name: Leonid Sazanov
  id: 338D39FE-F248-11E8-B48F-1D18A9856A87
  last_name: Sazanov
  orcid: 0000-0002-0977-7989
citation:
  ama: 'Sazanov LA. Respiratory complex I: Mechanistic and structural insights provided
    by the crystal structure of the hydrophilic domain. <i>Biochemistry</i>. 2007;46(9):2275-2288.
    doi:<a href="https://doi.org/10.1021/bi602508x">10.1021/bi602508x</a>'
  apa: 'Sazanov, L. A. (2007). Respiratory complex I: Mechanistic and structural insights
    provided by the crystal structure of the hydrophilic domain. <i>Biochemistry</i>.
    ACS. <a href="https://doi.org/10.1021/bi602508x">https://doi.org/10.1021/bi602508x</a>'
  chicago: 'Sazanov, Leonid A. “Respiratory Complex I: Mechanistic and Structural
    Insights Provided by the Crystal Structure of the Hydrophilic Domain.” <i>Biochemistry</i>.
    ACS, 2007. <a href="https://doi.org/10.1021/bi602508x">https://doi.org/10.1021/bi602508x</a>.'
  ieee: 'L. A. Sazanov, “Respiratory complex I: Mechanistic and structural insights
    provided by the crystal structure of the hydrophilic domain,” <i>Biochemistry</i>,
    vol. 46, no. 9. ACS, pp. 2275–2288, 2007.'
  ista: 'Sazanov LA. 2007. Respiratory complex I: Mechanistic and structural insights
    provided by the crystal structure of the hydrophilic domain. Biochemistry. 46(9),
    2275–2288.'
  mla: 'Sazanov, Leonid A. “Respiratory Complex I: Mechanistic and Structural Insights
    Provided by the Crystal Structure of the Hydrophilic Domain.” <i>Biochemistry</i>,
    vol. 46, no. 9, ACS, 2007, pp. 2275–88, doi:<a href="https://doi.org/10.1021/bi602508x">10.1021/bi602508x</a>.'
  short: L.A. Sazanov, Biochemistry 46 (2007) 2275–2288.
date_created: 2018-12-11T11:54:57Z
date_published: 2007-03-06T00:00:00Z
date_updated: 2021-01-12T06:54:23Z
day: '06'
doi: 10.1021/bi602508x
extern: 1
intvolume: '        46'
issue: '9'
month: '03'
page: 2275 - 2288
publication: Biochemistry
publication_status: published
publisher: ACS
publist_id: '5118'
quality_controlled: 0
status: public
title: 'Respiratory complex I: Mechanistic and structural insights provided by the
  crystal structure of the hydrophilic domain'
type: journal_article
volume: 46
year: '2007'
...
---
_id: '1965'
abstract:
- lang: eng
  text: Respiratory complex I (NADH:ubiquinone oxidoreductase) is an L-shaped multisubunit
    protein assembly consisting of a hydrophobic membrane arm and a hydrophilic peripheral
    arm. It catalyses the transfer of two electrons from NADH to quinone coupled to
    the translocation of four protons across the membrane. Although we have solved
    recently the crystal structure of the peripheral arm, the structure of the complete
    enzyme and the coupling mechanism are not yet known. The membrane domain of Escherichia
    coli complex I consists of seven different subunits with total molecular mass
    of 258 kDa. It is significantly more stable than the whole enzyme, which allowed
    us to obtain well-ordered two-dimensional crystals of the domain, belonging to
    the space group p22121. Comparison of the projection map of negatively stained
    crystals with previously published low-resolution structures indicated that the
    characteristic curved shape of the membrane domain is remarkably well conserved
    between bacterial and mitochondrial enzymes, helping us to interpret projection
    maps in the context of the intact complex. Two pronounced stain-excluding densities
    at the distal end of the membrane domain are likely to represent the two large
    antiporter-like subunits NuoL and NuoM. Cryo-electron microscopy on frozen-hydrated
    crystals allowed us to calculate a projection map at 8 Å resolution. About 60
    transmembrane α-helices, both perpendicular to the membrane plane and tilted,
    are present within one membrane domain, which is consistent with secondary structure
    predictions. A possible binding site and access channel for quinone are found
    at the interface with the peripheral arm. Tentative assignment of individual subunits
    to the features of the map has been made. The location of subunits NuoL and NuoM
    at substantial distance from the peripheral arm, which contains all the redox
    centres of the complex, indicates that conformational changes are likely to play
    a role in the mechanism of coupling between electron transfer and proton pumping.
author:
- first_name: Ekaterina
  full_name: Baranova, Ekaterina A
  last_name: Baranova
- first_name: Peter
  full_name: Holt, Peter J
  last_name: Holt
- first_name: Leonid A
  full_name: Leonid Sazanov
  id: 338D39FE-F248-11E8-B48F-1D18A9856A87
  last_name: Sazanov
  orcid: 0000-0002-0977-7989
citation:
  ama: Baranova E, Holt P, Sazanov LA. Projection structure of the membrane domain
    of Escherichia coli respiratory Complex I at 8 Å resolution. <i>Journal of Molecular
    Biology</i>. 2007;366(1):140-154. doi:<a href="https://doi.org/10.1016/j.jmb.2006.11.026">10.1016/j.jmb.2006.11.026</a>
  apa: Baranova, E., Holt, P., &#38; Sazanov, L. A. (2007). Projection structure of
    the membrane domain of Escherichia coli respiratory Complex I at 8 Å resolution.
    <i>Journal of Molecular Biology</i>. Elsevier. <a href="https://doi.org/10.1016/j.jmb.2006.11.026">https://doi.org/10.1016/j.jmb.2006.11.026</a>
  chicago: Baranova, Ekaterina, Peter Holt, and Leonid A Sazanov. “Projection Structure
    of the Membrane Domain of Escherichia Coli Respiratory Complex I at 8 Å Resolution.”
    <i>Journal of Molecular Biology</i>. Elsevier, 2007. <a href="https://doi.org/10.1016/j.jmb.2006.11.026">https://doi.org/10.1016/j.jmb.2006.11.026</a>.
  ieee: E. Baranova, P. Holt, and L. A. Sazanov, “Projection structure of the membrane
    domain of Escherichia coli respiratory Complex I at 8 Å resolution,” <i>Journal
    of Molecular Biology</i>, vol. 366, no. 1. Elsevier, pp. 140–154, 2007.
  ista: Baranova E, Holt P, Sazanov LA. 2007. Projection structure of the membrane
    domain of Escherichia coli respiratory Complex I at 8 Å resolution. Journal of
    Molecular Biology. 366(1), 140–154.
  mla: Baranova, Ekaterina, et al. “Projection Structure of the Membrane Domain of
    Escherichia Coli Respiratory Complex I at 8 Å Resolution.” <i>Journal of Molecular
    Biology</i>, vol. 366, no. 1, Elsevier, 2007, pp. 140–54, doi:<a href="https://doi.org/10.1016/j.jmb.2006.11.026">10.1016/j.jmb.2006.11.026</a>.
  short: E. Baranova, P. Holt, L.A. Sazanov, Journal of Molecular Biology 366 (2007)
    140–154.
date_created: 2018-12-11T11:54:57Z
date_published: 2007-02-09T00:00:00Z
date_updated: 2021-01-12T06:54:23Z
day: '09'
doi: 10.1016/j.jmb.2006.11.026
extern: 1
intvolume: '       366'
issue: '1'
month: '02'
page: 140 - 154
publication: Journal of Molecular Biology
publication_status: published
publisher: Elsevier
publist_id: '5119'
quality_controlled: 0
status: public
title: Projection structure of the membrane domain of Escherichia coli respiratory
  Complex I at 8 Å resolution
type: journal_article
volume: 366
year: '2007'
...
---
_id: '1969'
abstract:
- lang: eng
  text: Respiratory complex I catalyses the transfer of electrons from NADH to quinone
    coupled to the translocation of protons across the membrane. The mechanism of
    coupling and the structure of the complete enzyme are not known. The membrane
    domain of the complex contains three similar antiporter-like subunits NuoL/M/N,
    probably involved in proton pumping. We have previously shown that subunits NuoL/M
    can be removed from the rest of the complex, suggesting their location at the
    distal end of the membrane domain. Here, using electron microscopy and single
    particle analysis, we show that subunits NuoL and M jointly occupy a distal half
    of the membrane domain, separated by about 10 nm from the interface with the peripheral
    arm. This indicates that coupling mechanism of complex I is likely to involve
    long range conformational changes.
author:
- first_name: Ekaterina
  full_name: Baranova, Ekaterina A
  last_name: Baranova
- first_name: David
  full_name: Morgan, David J
  last_name: Morgan
- first_name: Leonid A
  full_name: Leonid Sazanov
  id: 338D39FE-F248-11E8-B48F-1D18A9856A87
  last_name: Sazanov
  orcid: 0000-0002-0977-7989
citation:
  ama: Baranova E, Morgan D, Sazanov LA. Single particle analysis confirms distal
    location of subunits NuoL and NuoM in Escherichia coli complex I. <i>Journal of
    Structural Biology</i>. 2007;159(2 SPEC. ISS.):238-242. doi:<a href="https://doi.org/10.1016/j.jsb.2007.01.009">10.1016/j.jsb.2007.01.009</a>
  apa: Baranova, E., Morgan, D., &#38; Sazanov, L. A. (2007). Single particle analysis
    confirms distal location of subunits NuoL and NuoM in Escherichia coli complex
    I. <i>Journal of Structural Biology</i>. Academic Press. <a href="https://doi.org/10.1016/j.jsb.2007.01.009">https://doi.org/10.1016/j.jsb.2007.01.009</a>
  chicago: Baranova, Ekaterina, David Morgan, and Leonid A Sazanov. “Single Particle
    Analysis Confirms Distal Location of Subunits NuoL and NuoM in Escherichia Coli
    Complex I.” <i>Journal of Structural Biology</i>. Academic Press, 2007. <a href="https://doi.org/10.1016/j.jsb.2007.01.009">https://doi.org/10.1016/j.jsb.2007.01.009</a>.
  ieee: E. Baranova, D. Morgan, and L. A. Sazanov, “Single particle analysis confirms
    distal location of subunits NuoL and NuoM in Escherichia coli complex I,” <i>Journal
    of Structural Biology</i>, vol. 159, no. 2 SPEC. ISS. Academic Press, pp. 238–242,
    2007.
  ista: Baranova E, Morgan D, Sazanov LA. 2007. Single particle analysis confirms
    distal location of subunits NuoL and NuoM in Escherichia coli complex I. Journal
    of Structural Biology. 159(2 SPEC. ISS.), 238–242.
  mla: Baranova, Ekaterina, et al. “Single Particle Analysis Confirms Distal Location
    of Subunits NuoL and NuoM in Escherichia Coli Complex I.” <i>Journal of Structural
    Biology</i>, vol. 159, no. 2 SPEC. ISS., Academic Press, 2007, pp. 238–42, doi:<a
    href="https://doi.org/10.1016/j.jsb.2007.01.009">10.1016/j.jsb.2007.01.009</a>.
  short: E. Baranova, D. Morgan, L.A. Sazanov, Journal of Structural Biology 159 (2007)
    238–242.
date_created: 2018-12-11T11:54:58Z
date_published: 2007-08-01T00:00:00Z
date_updated: 2021-01-12T06:54:24Z
day: '01'
doi: 10.1016/j.jsb.2007.01.009
extern: 1
intvolume: '       159'
issue: 2 SPEC. ISS.
month: '08'
page: 238 - 242
publication: Journal of Structural Biology
publication_status: published
publisher: Academic Press
publist_id: '5117'
quality_controlled: 0
status: public
title: Single particle analysis confirms distal location of subunits NuoL and NuoM
  in Escherichia coli complex I
type: journal_article
volume: 159
year: '2007'
...
---
_id: '2091'
abstract:
- lang: eng
  text: 'We present a novel multi-scale representation and acquisition method for
    the animation of high-resolution facial geometry and wrinkles. We first acquire
    a static scan of the face including reflectance data at the highest possible quality.
    We then augment a traditional marker-based facial motion-capture system by two
    synchronized video cameras to track expression wrinkles. The resulting model consists
    of high-resolution geometry, motion-capture data, and expression wrinkles in 2D
    parametric form. This combination represents the facial shape and its salient
    features at multiple scales. During motion synthesis the motion-capture data deforms
    the high-resolution geometry using a linear shell-based mesh-deformation method.
    The wrinkle geometry is added to the facial base mesh using nonlinear energy optimization.
    We present the results of our approach for performance replay as well as for wrinkle
    editing. '
acknowledgement: This research has been supported by the NCCR Co-Me of the Swiss National
  Science Foundation.
author:
- first_name: Bernd
  full_name: Bernd Bickel
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
- first_name: Mario
  full_name: Botsch, Mario
  last_name: Botsch
- first_name: Roland
  full_name: Angst, Roland
  last_name: Angst
- first_name: Wojciech
  full_name: Matusik, Wojciech
  last_name: Matusik
- first_name: Miguel
  full_name: Otaduy, Miguel A
  last_name: Otaduy
- first_name: Hanspeter
  full_name: Pfister, Hanspeter
  last_name: Pfister
- first_name: Markus
  full_name: Groß, Markus S
  last_name: Groß
citation:
  ama: 'Bickel B, Botsch M, Angst R, et al. Multi scale capture of facial geometry
    and motion. In: ACM; 2007. doi:<a href="https://doi.org/doi:10.1145/1275808.1276419">doi:10.1145/1275808.1276419</a>'
  apa: 'Bickel, B., Botsch, M., Angst, R., Matusik, W., Otaduy, M., Pfister, H., &#38;
    Groß, M. (2007). Multi scale capture of facial geometry and motion. Presented
    at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques,
    ACM. <a href="https://doi.org/doi:10.1145/1275808.1276419">https://doi.org/doi:10.1145/1275808.1276419</a>'
  chicago: Bickel, Bernd, Mario Botsch, Roland Angst, Wojciech Matusik, Miguel Otaduy,
    Hanspeter Pfister, and Markus Groß. “Multi Scale Capture of Facial Geometry and
    Motion.” ACM, 2007. <a href="https://doi.org/doi:10.1145/1275808.1276419">https://doi.org/doi:10.1145/1275808.1276419</a>.
  ieee: 'B. Bickel <i>et al.</i>, “Multi scale capture of facial geometry and motion,”
    presented at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive
    Techniques, 2007.'
  ista: 'Bickel B, Botsch M, Angst R, Matusik W, Otaduy M, Pfister H, Groß M. 2007.
    Multi scale capture of facial geometry and motion. SIGGRAPH: Special Interest
    Group on Computer Graphics and Interactive Techniques.'
  mla: Bickel, Bernd, et al. <i>Multi Scale Capture of Facial Geometry and Motion</i>.
    ACM, 2007, doi:<a href="https://doi.org/doi:10.1145/1275808.1276419">doi:10.1145/1275808.1276419</a>.
  short: B. Bickel, M. Botsch, R. Angst, W. Matusik, M. Otaduy, H. Pfister, M. Groß,
    in:, ACM, 2007.
conference:
  name: 'SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques'
date_created: 2018-12-11T11:55:39Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:15Z
day: '01'
doi: doi:10.1145/1275808.1276419
extern: 1
main_file_link:
- open_access: '1'
  url: http://nrs.harvard.edu/urn-3:HUL.InstRepos:4726184
month: '01'
oa: 1
publication_status: published
publisher: ACM
publist_id: '4942'
quality_controlled: 0
status: public
title: Multi scale capture of facial geometry and motion
type: conference
year: '2007'
...
---
_id: '2092'
abstract:
- lang: eng
  text: We introduce a new appearance-modeling paradigm for synthesizing the internal
    structure of a 3D model from photographs of a few cross-sections of a real object.
    When the internal surfaces of the 3D model are revealed as it is cut, carved,
    or simply clipped, we synthesize their texture from the input photographs. Our
    texture synthesis algorithm is best classified as a morphing technique, which
    efficiently outputs the texture attributes of each surface point on demand. For
    determining source points and their weights in the morphing algorithm, we propose
    an interpolation domain based on BSP trees that naturally resembles planar splitting
    of real objects. In the context of the interpolation domain, we define efficient
    warping and morphing operations that allow for real-time synthesis of textures.
    Overall, our modeling paradigm, together with its realization through our texture
    morphing algorithm, allow users to author 3D models that reveal highly realistic
    internal surfaces in a variety of artistic flavors.
acknowledgement: 'This research was supported in part by the NCCR Co-Me of the Swiss
  National Science Foundation. '
author:
- first_name: Nico
  full_name: Pietroni, Nico
  last_name: Pietroni
- first_name: Miguel
  full_name: Otaduy, Miguel A
  last_name: Otaduy
- first_name: Bernd
  full_name: Bernd Bickel
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
- first_name: Fabio
  full_name: Ganovelli, Fabio
  last_name: Ganovelli
- first_name: Markus
  full_name: Groß, Markus S
  last_name: Groß
citation:
  ama: Pietroni N, Otaduy M, Bickel B, Ganovelli F, Groß M. Texturing internal surfaces
    from a few cross-sections. <i>Computer Graphics Forum</i>. 2007;26(3):637-644.
    doi:<a href="https://doi.org/10.1111/j.1467-8659.2007.01087.x">10.1111/j.1467-8659.2007.01087.x</a>
  apa: Pietroni, N., Otaduy, M., Bickel, B., Ganovelli, F., &#38; Groß, M. (2007).
    Texturing internal surfaces from a few cross-sections. <i>Computer Graphics Forum</i>.
    Wiley-Blackwell. <a href="https://doi.org/10.1111/j.1467-8659.2007.01087.x">https://doi.org/10.1111/j.1467-8659.2007.01087.x</a>
  chicago: Pietroni, Nico, Miguel Otaduy, Bernd Bickel, Fabio Ganovelli, and Markus
    Groß. “Texturing Internal Surfaces from a Few Cross-Sections.” <i>Computer Graphics
    Forum</i>. Wiley-Blackwell, 2007. <a href="https://doi.org/10.1111/j.1467-8659.2007.01087.x">https://doi.org/10.1111/j.1467-8659.2007.01087.x</a>.
  ieee: N. Pietroni, M. Otaduy, B. Bickel, F. Ganovelli, and M. Groß, “Texturing internal
    surfaces from a few cross-sections,” <i>Computer Graphics Forum</i>, vol. 26,
    no. 3. Wiley-Blackwell, pp. 637–644, 2007.
  ista: Pietroni N, Otaduy M, Bickel B, Ganovelli F, Groß M. 2007. Texturing internal
    surfaces from a few cross-sections. Computer Graphics Forum. 26(3), 637–644.
  mla: Pietroni, Nico, et al. “Texturing Internal Surfaces from a Few Cross-Sections.”
    <i>Computer Graphics Forum</i>, vol. 26, no. 3, Wiley-Blackwell, 2007, pp. 637–44,
    doi:<a href="https://doi.org/10.1111/j.1467-8659.2007.01087.x">10.1111/j.1467-8659.2007.01087.x</a>.
  short: N. Pietroni, M. Otaduy, B. Bickel, F. Ganovelli, M. Groß, Computer Graphics
    Forum 26 (2007) 637–644.
date_created: 2018-12-11T11:55:39Z
date_published: 2007-09-01T00:00:00Z
date_updated: 2021-01-12T06:55:15Z
day: '01'
doi: 10.1111/j.1467-8659.2007.01087.x
extern: 1
intvolume: '        26'
issue: '3'
month: '09'
page: 637 - 644
publication: Computer Graphics Forum
publication_status: published
publisher: Wiley-Blackwell
publist_id: '4943'
quality_controlled: 0
status: public
title: Texturing internal surfaces from a few cross-sections
type: journal_article
volume: 26
year: '2007'
...
---
_id: '2093'
abstract:
- lang: eng
  text: 'We present a novel multi-scale representation and acquisition method for
    the animation of high-resolution facial geometry and wrinkles. We first acquire
    a static scan of the face including reflectance data at the highest possible quality.
    We then augment a traditional marker-based facial motion-capture system by two
    synchronized video cameras to track expression wrinkles. The resulting model consists
    of high-resolution geometry, motion-capture data, and expression wrinkles in 2D
    parametric form. This combination represents the facial shape and its salient
    features at multiple scales. During motion synthesis the motion-capture data deforms
    the high-resolution geometry using a linear shell-based mesh-deformation method.
    The wrinkle geometry is added to the facial base mesh using nonlinear energy optimization.
    We present the results of our approach for performance replay as well as for wrinkle
    editing. '
acknowledgement: This research has been supported by the NCCR Co-Me of the Swiss National
  Science Foundation
author:
- first_name: Bernd
  full_name: Bernd Bickel
  id: 49876194-F248-11E8-B48F-1D18A9856A87
  last_name: Bickel
  orcid: 0000-0001-6511-9385
- first_name: Mario
  full_name: Botsch, Mario
  last_name: Botsch
- first_name: Roland
  full_name: Angst, Roland
  last_name: Angst
- first_name: Wojciech
  full_name: Matusik, Wojciech
  last_name: Matusik
- first_name: Miguel
  full_name: Otaduy, Miguel A
  last_name: Otaduy
- first_name: Hanspeter
  full_name: Pfister, Hanspeter
  last_name: Pfister
- first_name: Markus
  full_name: Groß, Markus S
  last_name: Groß
citation:
  ama: Bickel B, Botsch M, Angst R, et al. Multi scale capture of facial geometry
    and motion. <i>ACM Transactions on Graphics</i>. 2007;26(3). doi:<a href="https://doi.org/10.1145/1276377.1276419">10.1145/1276377.1276419</a>
  apa: Bickel, B., Botsch, M., Angst, R., Matusik, W., Otaduy, M., Pfister, H., &#38;
    Groß, M. (2007). Multi scale capture of facial geometry and motion. <i>ACM Transactions
    on Graphics</i>. ACM. <a href="https://doi.org/10.1145/1276377.1276419">https://doi.org/10.1145/1276377.1276419</a>
  chicago: Bickel, Bernd, Mario Botsch, Roland Angst, Wojciech Matusik, Miguel Otaduy,
    Hanspeter Pfister, and Markus Groß. “Multi Scale Capture of Facial Geometry and
    Motion.” <i>ACM Transactions on Graphics</i>. ACM, 2007. <a href="https://doi.org/10.1145/1276377.1276419">https://doi.org/10.1145/1276377.1276419</a>.
  ieee: B. Bickel <i>et al.</i>, “Multi scale capture of facial geometry and motion,”
    <i>ACM Transactions on Graphics</i>, vol. 26, no. 3. ACM, 2007.
  ista: Bickel B, Botsch M, Angst R, Matusik W, Otaduy M, Pfister H, Groß M. 2007.
    Multi scale capture of facial geometry and motion. ACM Transactions on Graphics.
    26(3).
  mla: Bickel, Bernd, et al. “Multi Scale Capture of Facial Geometry and Motion.”
    <i>ACM Transactions on Graphics</i>, vol. 26, no. 3, ACM, 2007, doi:<a href="https://doi.org/10.1145/1276377.1276419">10.1145/1276377.1276419</a>.
  short: B. Bickel, M. Botsch, R. Angst, W. Matusik, M. Otaduy, H. Pfister, M. Groß,
    ACM Transactions on Graphics 26 (2007).
date_created: 2018-12-11T11:55:40Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:15Z
day: '01'
doi: 10.1145/1276377.1276419
extern: 1
intvolume: '        26'
issue: '3'
main_file_link:
- open_access: '1'
  url: http://nrs.harvard.edu/urn-3:HUL.InstRepos:4726184
month: '01'
oa: 1
publication: ACM Transactions on Graphics
publication_status: published
publisher: ACM
publist_id: '4944'
quality_controlled: 0
status: public
title: Multi scale capture of facial geometry and motion
type: journal_article
volume: 26
year: '2007'
...
---
_id: '2118'
abstract:
- lang: eng
  text: 'We extend to infinite dimensions an explicit formula of Chill, Fašangová,
    Metafune, and Pallara for the optimal angle of analyticity of analytic Ornstein-Uhlenbeck
    semigroups. The main ingredient is an abstract representation of the Ornstein-Uhlenbeck
    operator in divergence form. '
acknowledgement: The authors are supported by the ‘VIDI subsidie’ 639.032.201 of the
  Netherlands Organization for Scientific Research (NWO) and by the Research Training
  Network HPRN-CT-2002-00281.
author:
- first_name: Jan
  full_name: Jan Maas
  id: 4C5696CE-F248-11E8-B48F-1D18A9856A87
  last_name: Maas
  orcid: 0000-0002-0845-1338
- first_name: Jan
  full_name: van Neerven, Jan M
  last_name: Van Neerven
citation:
  ama: Maas J, Van Neerven J. On analytic Ornstein-Uhlenbeck semigroups in infinite
    dimensions. <i>Archiv der Mathematik</i>. 2007;89(3):226-236. doi:<a href="https://doi.org/10.1007/s00013-007-2082-x">10.1007/s00013-007-2082-x</a>
  apa: Maas, J., &#38; Van Neerven, J. (2007). On analytic Ornstein-Uhlenbeck semigroups
    in infinite dimensions. <i>Archiv Der Mathematik</i>. Birkhäuser. <a href="https://doi.org/10.1007/s00013-007-2082-x">https://doi.org/10.1007/s00013-007-2082-x</a>
  chicago: Maas, Jan, and Jan Van Neerven. “On Analytic Ornstein-Uhlenbeck Semigroups
    in Infinite Dimensions.” <i>Archiv Der Mathematik</i>. Birkhäuser, 2007. <a href="https://doi.org/10.1007/s00013-007-2082-x">https://doi.org/10.1007/s00013-007-2082-x</a>.
  ieee: J. Maas and J. Van Neerven, “On analytic Ornstein-Uhlenbeck semigroups in
    infinite dimensions,” <i>Archiv der Mathematik</i>, vol. 89, no. 3. Birkhäuser,
    pp. 226–236, 2007.
  ista: Maas J, Van Neerven J. 2007. On analytic Ornstein-Uhlenbeck semigroups in
    infinite dimensions. Archiv der Mathematik. 89(3), 226–236.
  mla: Maas, Jan, and Jan Van Neerven. “On Analytic Ornstein-Uhlenbeck Semigroups
    in Infinite Dimensions.” <i>Archiv Der Mathematik</i>, vol. 89, no. 3, Birkhäuser,
    2007, pp. 226–36, doi:<a href="https://doi.org/10.1007/s00013-007-2082-x">10.1007/s00013-007-2082-x</a>.
  short: J. Maas, J. Van Neerven, Archiv Der Mathematik 89 (2007) 226–236.
date_created: 2018-12-11T11:55:49Z
date_published: 2007-08-06T00:00:00Z
date_updated: 2021-01-12T06:55:25Z
day: '06'
doi: 10.1007/s00013-007-2082-x
extern: 1
intvolume: '        89'
issue: '3'
main_file_link:
- open_access: '1'
  url: http://repository.tudelft.nl/view/ir/uuid:c2cc3bd8-822b-4e72-ae42-1da0424e8a22/
month: '08'
oa: 1
page: 226 - 236
publication: Archiv der Mathematik
publication_status: published
publisher: Birkhäuser
publist_id: '4916'
quality_controlled: 0
status: public
title: On analytic Ornstein-Uhlenbeck semigroups in infinite dimensions
type: journal_article
volume: 89
year: '2007'
...
---
_id: '2135'
abstract:
- lang: eng
  text: We use the x-ray absorption fine structure spectroscopy at Nb K edge to reveal
    the local atomic structure of KxNa1−xNbO3 (PSN) solid solutions. The study is
    performed over the temperature range 10–1023K for six different x values. We show
    that only the combined analysis of extended x-ray absorption fine structure and
    preedge fine structure provides complete and reliable information about the local
    structure of NbO6 octahedra. Such extensive treatment of the experimental data
    shows that the local structure of PSN could be described within the spherical
    model proposed earlier as a hypothesis for perovskite-type ferroelectric zirconates.
    We reveal that the Nb atoms are localized near their average positions on the
    sphere surfaces for all temperatures and x values. With regard to previous results
    we point out the features of microscopic structure common for PSN and perovskite-type
    zirconates.
acknowledgement: This work was partially supported by Russian Foundation for Basic
  Research Grant No. 07-02-00796a.  The authors are indebted to the French Government
  for financial support of E.S.N. and M.P.L. within the CNOUS program.
author:
- first_name: Mikhail
  full_name: Mikhail Lemeshko
  id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
  last_name: Lemeshko
  orcid: 0000-0002-6990-7802
- first_name: Elena
  full_name: Nazarenko, Elena S
  last_name: Nazarenko
- first_name: A.A
  full_name: Gonchar, A.A
  last_name: Gonchar
- first_name: Larisa
  full_name: Reznichenko, Larisa A
  last_name: Reznichenko
- first_name: Tatiana
  full_name: Nedoseykina, Tatiana I
  last_name: Nedoseykina
- first_name: Alexander
  full_name: Novakovich, Alexander A
  last_name: Novakovich
- first_name: Olivier
  full_name: Mathon, Olivier
  last_name: Mathon
- first_name: Yves
  full_name: Joly, Yves
  last_name: Joly
- first_name: Rostislav
  full_name: Vedrinskiǐ, Rostislav V
  last_name: Vedrinskiǐ
citation:
  ama: Lemeshko M, Nazarenko E, Gonchar A., et al. EXAFS studies of the local atomic
    structure of the lead-free piezoelectric ceramics KxNa1−xNbO3 over the temperature
    range 10–1023K. <i>Physical Review B - Condensed Matter and Materials Physics</i>.
    2007;76. doi:<a href="http://dx.doi.org/10.1103/PhysRevB.76.134106">http://dx.doi.org/10.1103/PhysRevB.76.134106</a>
  apa: Lemeshko, M., Nazarenko, E., Gonchar, A. ., Reznichenko, L., Nedoseykina, T.,
    Novakovich, A., … Vedrinskiǐ, R. (2007). EXAFS studies of the local atomic structure
    of the lead-free piezoelectric ceramics KxNa1−xNbO3 over the temperature range
    10–1023K. <i>Physical Review B - Condensed Matter and Materials Physics</i>. American
    Physical Society. <a href="http://dx.doi.org/10.1103/PhysRevB.76.134106">http://dx.doi.org/10.1103/PhysRevB.76.134106</a>
  chicago: Lemeshko, Mikhail, Elena Nazarenko, A.A Gonchar, Larisa Reznichenko, Tatiana
    Nedoseykina, Alexander Novakovich, Olivier Mathon, Yves Joly, and Rostislav Vedrinskiǐ.
    “EXAFS Studies of the Local Atomic Structure of the Lead-Free Piezoelectric Ceramics
    KxNa1−xNbO3 over the Temperature Range 10–1023K.” <i>Physical Review B - Condensed
    Matter and Materials Physics</i>. American Physical Society, 2007. <a href="http://dx.doi.org/10.1103/PhysRevB.76.134106">http://dx.doi.org/10.1103/PhysRevB.76.134106</a>.
  ieee: M. Lemeshko <i>et al.</i>, “EXAFS studies of the local atomic structure of
    the lead-free piezoelectric ceramics KxNa1−xNbO3 over the temperature range 10–1023K,”
    <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 76. American
    Physical Society, 2007.
  ista: Lemeshko M, Nazarenko E, Gonchar A., Reznichenko L, Nedoseykina T, Novakovich
    A, Mathon O, Joly Y, Vedrinskiǐ R. 2007. EXAFS studies of the local atomic structure
    of the lead-free piezoelectric ceramics KxNa1−xNbO3 over the temperature range
    10–1023K. Physical Review B - Condensed Matter and Materials Physics. 76.
  mla: Lemeshko, Mikhail, et al. “EXAFS Studies of the Local Atomic Structure of the
    Lead-Free Piezoelectric Ceramics KxNa1−xNbO3 over the Temperature Range 10–1023K.”
    <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 76, American
    Physical Society, 2007, doi:<a href="http://dx.doi.org/10.1103/PhysRevB.76.134106">http://dx.doi.org/10.1103/PhysRevB.76.134106</a>.
  short: M. Lemeshko, E. Nazarenko, A.. Gonchar, L. Reznichenko, T. Nedoseykina, A.
    Novakovich, O. Mathon, Y. Joly, R. Vedrinskiǐ, Physical Review B - Condensed Matter
    and Materials Physics 76 (2007).
date_created: 2018-12-11T11:55:54Z
date_published: 2007-10-09T00:00:00Z
date_updated: 2021-01-12T06:55:31Z
day: '09'
doi: http://dx.doi.org/10.1103/PhysRevB.76.134106
extern: 1
intvolume: '        76'
month: '10'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '4899'
quality_controlled: 0
status: public
title: EXAFS studies of the local atomic structure of the lead-free piezoelectric
  ceramics KxNa1−xNbO3 over the temperature range 10–1023K
type: journal_article
volume: 76
year: '2007'
...
---
_id: '2143'
abstract:
- lang: eng
  text: 'Local atomic structure of the piezoelectric ceramics KxNa 1-xNbO3 (x≤0.00,
    0.05, 0.30, 0.40, 0.50 and 0.65) is studied in all phase regions (10 K-1023 K)
    using Nb K-edge extended X-ray absorption fine-structure (EXAFS) spectroscopy.
    We have shown the validity of a new spherical model for phase transitions on the
    basis of both fitting of EXAFS signal in the R-space and differential EXAFS analysis.
    Within this model the Nb atoms are located on the surfaces of small spheres of
    constant radii surrounding centers of NbO6 octahedrons in all phases. The distribution
    of the Nb atom on this surface changes during phase transitions. Besides, the
    analysis of local structure reveals that the geometry of NbO6 octahedra does not
    depend on the x value at each temperature, whereas the octahedra rotation angles
    do. '
author:
- first_name: Mikhail
  full_name: Mikhail Lemeshko
  id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
  last_name: Lemeshko
  orcid: 0000-0002-6990-7802
- first_name: Elena
  full_name: Nazarenko, Elena S
  last_name: Nazarenko
- first_name: Anastasia
  full_name: Gonchar, Anastasia A
  last_name: Gonchar
- first_name: Larisa
  full_name: Reznichenko, Larisa A
  last_name: Reznichenko
- first_name: Olivier
  full_name: Mathon, Olivier
  last_name: Mathon
- first_name: Yves
  full_name: Joly, Yves
  last_name: Joly
- first_name: Rostislav
  full_name: Vedrinskiǐ, Rostislav V
  last_name: Vedrinskiǐ
citation:
  ama: 'Lemeshko M, Nazarenko E, Gonchar A, et al. Phase transitions in lead-free
    piezoelectric ceramics: Study of local atomic structure. <i>EPL</i>. 2007;77(2).
    doi:<a href="https://doi.org/10.1209/0295-5075/77/26003 ">10.1209/0295-5075/77/26003
    </a>'
  apa: 'Lemeshko, M., Nazarenko, E., Gonchar, A., Reznichenko, L., Mathon, O., Joly,
    Y., &#38; Vedrinskiǐ, R. (2007). Phase transitions in lead-free piezoelectric
    ceramics: Study of local atomic structure. <i>EPL</i>. IOP Publishing Ltd. <a
    href="https://doi.org/10.1209/0295-5075/77/26003 ">https://doi.org/10.1209/0295-5075/77/26003
    </a>'
  chicago: 'Lemeshko, Mikhail, Elena Nazarenko, Anastasia Gonchar, Larisa Reznichenko,
    Olivier Mathon, Yves Joly, and Rostislav Vedrinskiǐ. “Phase Transitions in Lead-Free
    Piezoelectric Ceramics: Study of Local Atomic Structure.” <i>EPL</i>. IOP Publishing
    Ltd., 2007. <a href="https://doi.org/10.1209/0295-5075/77/26003 ">https://doi.org/10.1209/0295-5075/77/26003
    </a>.'
  ieee: 'M. Lemeshko <i>et al.</i>, “Phase transitions in lead-free piezoelectric
    ceramics: Study of local atomic structure,” <i>EPL</i>, vol. 77, no. 2. IOP Publishing
    Ltd., 2007.'
  ista: 'Lemeshko M, Nazarenko E, Gonchar A, Reznichenko L, Mathon O, Joly Y, Vedrinskiǐ
    R. 2007. Phase transitions in lead-free piezoelectric ceramics: Study of local
    atomic structure. EPL. 77(2).'
  mla: 'Lemeshko, Mikhail, et al. “Phase Transitions in Lead-Free Piezoelectric Ceramics:
    Study of Local Atomic Structure.” <i>EPL</i>, vol. 77, no. 2, IOP Publishing Ltd.,
    2007, doi:<a href="https://doi.org/10.1209/0295-5075/77/26003 ">10.1209/0295-5075/77/26003
    </a>.'
  short: M. Lemeshko, E. Nazarenko, A. Gonchar, L. Reznichenko, O. Mathon, Y. Joly,
    R. Vedrinskiǐ, EPL 77 (2007).
date_created: 2018-12-11T11:55:57Z
date_published: 2007-01-11T00:00:00Z
date_updated: 2021-01-12T06:55:34Z
day: '11'
doi: '10.1209/0295-5075/77/26003 '
extern: 1
intvolume: '        77'
issue: '2'
month: '01'
publication: EPL
publication_status: published
publisher: IOP Publishing Ltd.
publist_id: '4880'
quality_controlled: 0
status: public
title: 'Phase transitions in lead-free piezoelectric ceramics: Study of local atomic
  structure'
type: journal_article
volume: 77
year: '2007'
...
---
_id: '2145'
abstract:
- lang: eng
  text: 'We use the x-ray absorption fine structure spectroscopy at Nb K edge to reveal
    the local atomic structure of Kx Na1-x Nb O3 (PSN) solid solutions. The study
    is performed over the temperature range 10-1023 K for six different x values.
    We show that only the combined analysis of extended x-ray absorption fine structure
    and preedge fine structure provides complete and reliable information about the
    local structure of Nb O6 octahedra. Such extensive treatment of the experimental
    data shows that the local structure of PSN could be described within the spherical
    model proposed earlier as a hypothesis for perovskite-type ferroelectric zirconates.
    We reveal that the Nb atoms are localized near their average positions on the
    sphere surfaces for all temperatures and x values. With regard to previous results
    we point out the features of microscopic structure common for PSN and perovskite-type
    zirconates. '
acknowledgement: This work was partially supported by Russian Foundation for Basic
  Research Grant No. 07-02-00796a
author:
- first_name: Mikhail
  full_name: Mikhail Lemeshko
  id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
  last_name: Lemeshko
  orcid: 0000-0002-6990-7802
- first_name: Elena
  full_name: Nazarenko, Elena S
  last_name: Nazarenko
- first_name: Anastasia
  full_name: Gonchar, Anastasia A
  last_name: Gonchar
- first_name: Larisa
  full_name: Reznichenko, Larisa A
  last_name: Reznichenko
- first_name: Tatiana
  full_name: Nedoseykina, Tatiana I
  last_name: Nedoseykina
- first_name: Alexander
  full_name: Novakovich, Alexander A
  last_name: Novakovich
- first_name: Olivier
  full_name: Mathon, Olivier
  last_name: Mathon
- first_name: Yves
  full_name: Joly, Yves
  last_name: Joly
- first_name: Rostislav
  full_name: Vedrinskiǐ, Rostislav V
  last_name: Vedrinskiǐ
citation:
  ama: Lemeshko M, Nazarenko E, Gonchar A, et al. EXAFS studies of the local atomic
    structure of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature
    range 10-1023 K. <i>Physical Review B - Condensed Matter and Materials Physics</i>.
    2007;76(13). doi:<a href="https://doi.org/10.1103/PhysRevB.76.134106">10.1103/PhysRevB.76.134106</a>
  apa: Lemeshko, M., Nazarenko, E., Gonchar, A., Reznichenko, L., Nedoseykina, T.,
    Novakovich, A., … Vedrinskiǐ, R. (2007). EXAFS studies of the local atomic structure
    of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
    10-1023 K. <i>Physical Review B - Condensed Matter and Materials Physics</i>.
    American Physical Society. <a href="https://doi.org/10.1103/PhysRevB.76.134106">https://doi.org/10.1103/PhysRevB.76.134106</a>
  chicago: Lemeshko, Mikhail, Elena Nazarenko, Anastasia Gonchar, Larisa Reznichenko,
    Tatiana Nedoseykina, Alexander Novakovich, Olivier Mathon, Yves Joly, and Rostislav
    Vedrinskiǐ. “EXAFS Studies of the Local Atomic Structure of the Lead Free Piezoelectric
    Ceramics Kx Na1-x Nb O3 over the Temperature Range 10-1023 K.” <i>Physical Review
    B - Condensed Matter and Materials Physics</i>. American Physical Society, 2007.
    <a href="https://doi.org/10.1103/PhysRevB.76.134106">https://doi.org/10.1103/PhysRevB.76.134106</a>.
  ieee: M. Lemeshko <i>et al.</i>, “EXAFS studies of the local atomic structure of
    the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
    10-1023 K,” <i>Physical Review B - Condensed Matter and Materials Physics</i>,
    vol. 76, no. 13. American Physical Society, 2007.
  ista: Lemeshko M, Nazarenko E, Gonchar A, Reznichenko L, Nedoseykina T, Novakovich
    A, Mathon O, Joly Y, Vedrinskiǐ R. 2007. EXAFS studies of the local atomic structure
    of the lead free piezoelectric ceramics Kx Na1-x Nb O3 over the temperature range
    10-1023 K. Physical Review B - Condensed Matter and Materials Physics. 76(13).
  mla: Lemeshko, Mikhail, et al. “EXAFS Studies of the Local Atomic Structure of the
    Lead Free Piezoelectric Ceramics Kx Na1-x Nb O3 over the Temperature Range 10-1023
    K.” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 76,
    no. 13, American Physical Society, 2007, doi:<a href="https://doi.org/10.1103/PhysRevB.76.134106">10.1103/PhysRevB.76.134106</a>.
  short: M. Lemeshko, E. Nazarenko, A. Gonchar, L. Reznichenko, T. Nedoseykina, A.
    Novakovich, O. Mathon, Y. Joly, R. Vedrinskiǐ, Physical Review B - Condensed Matter
    and Materials Physics 76 (2007).
date_created: 2018-12-11T11:55:58Z
date_published: 2007-10-09T00:00:00Z
date_updated: 2021-01-12T06:55:35Z
day: '09'
doi: 10.1103/PhysRevB.76.134106
extern: 1
intvolume: '        76'
issue: '13'
month: '10'
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '4879'
quality_controlled: 0
status: public
title: EXAFS studies of the local atomic structure of the lead free piezoelectric
  ceramics Kx Na1-x Nb O3 over the temperature range 10-1023 K
type: journal_article
volume: 76
year: '2007'
...
---
_id: '219'
abstract:
- lang: eng
  text: This paper contains a proof of the Manin conjecture for the singular cubic
    surface S ⊂ P3 that is defined by the equation x1 x22 + x2 x02 + x33 = 0. In fact
    if U ⊂ S is the Zariski open subset obtained by deleting the unique line from
    S, and H is the usual exponential height on P3 (Q), then the height zeta function
    ∑x ∈ U (Q) H (x)- s is analytically continued to the half-plane R e (s) &gt; 9
    / 10.
acknowledgement: EPSRC grant number GR/R93155/01
author:
- first_name: Régis
  full_name: De La Bretèche, Régis
  last_name: De La Bretèche
- first_name: Timothy D
  full_name: Browning, Timothy D
  id: 35827D50-F248-11E8-B48F-1D18A9856A87
  last_name: Browning
  orcid: 0000-0002-8314-0177
- first_name: Ulrich
  full_name: Derenthal, Ulrich
  last_name: Derenthal
citation:
  ama: De La Bretèche R, Browning TD, Derenthal U. On Manin’s conjecture for a certain
    singular cubic surface. <i>Annales Scientifiques de l’Ecole Normale Superieure</i>.
    2007;40(1):1-50. doi:<a href="https://doi.org/10.1016/j.ansens.2006.12.002">10.1016/j.ansens.2006.12.002</a>
  apa: De La Bretèche, R., Browning, T. D., &#38; Derenthal, U. (2007). On Manin’s
    conjecture for a certain singular cubic surface. <i>Annales Scientifiques de l’Ecole
    Normale Superieure</i>. Societe Mathematique de France. <a href="https://doi.org/10.1016/j.ansens.2006.12.002">https://doi.org/10.1016/j.ansens.2006.12.002</a>
  chicago: De La Bretèche, Régis, Timothy D Browning, and Ulrich Derenthal. “On Manin’s
    Conjecture for a Certain Singular Cubic Surface.” <i>Annales Scientifiques de
    l’Ecole Normale Superieure</i>. Societe Mathematique de France, 2007. <a href="https://doi.org/10.1016/j.ansens.2006.12.002">https://doi.org/10.1016/j.ansens.2006.12.002</a>.
  ieee: R. De La Bretèche, T. D. Browning, and U. Derenthal, “On Manin’s conjecture
    for a certain singular cubic surface,” <i>Annales Scientifiques de l’Ecole Normale
    Superieure</i>, vol. 40, no. 1. Societe Mathematique de France, pp. 1–50, 2007.
  ista: De La Bretèche R, Browning TD, Derenthal U. 2007. On Manin’s conjecture for
    a certain singular cubic surface. Annales Scientifiques de l’Ecole Normale Superieure.
    40(1), 1–50.
  mla: De La Bretèche, Régis, et al. “On Manin’s Conjecture for a Certain Singular
    Cubic Surface.” <i>Annales Scientifiques de l’Ecole Normale Superieure</i>, vol.
    40, no. 1, Societe Mathematique de France, 2007, pp. 1–50, doi:<a href="https://doi.org/10.1016/j.ansens.2006.12.002">10.1016/j.ansens.2006.12.002</a>.
  short: R. De La Bretèche, T.D. Browning, U. Derenthal, Annales Scientifiques de
    l’Ecole Normale Superieure 40 (2007) 1–50.
date_created: 2018-12-11T11:45:16Z
date_published: 2007-01-01T00:00:00Z
date_updated: 2021-01-12T06:55:53Z
day: '01'
doi: 10.1016/j.ansens.2006.12.002
extern: '1'
intvolume: '        40'
issue: '1'
language:
- iso: eng
month: '01'
oa_version: None
page: 1 - 50
publication: Annales Scientifiques de l'Ecole Normale Superieure
publication_status: published
publisher: Societe Mathematique de France
publist_id: '7693'
status: public
title: On Manin's conjecture for a certain singular cubic surface
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 40
year: '2007'
...
---
_id: '220'
abstract:
- lang: eng
  text: Let X ⊂ ℙN be a geometrically integral cubic hypersurface defined over ℚ,
    with singular locus of dimension at most dim X - 4. The main result in this paper
    is a proof of the fact that X(ℚ) contains OεX,(BdimX+ε) points of height at most
    B.
author:
- first_name: Timothy D
  full_name: Timothy Browning
  id: 35827D50-F248-11E8-B48F-1D18A9856A87
  last_name: Browning
  orcid: 0000-0002-8314-0177
citation:
  ama: Browning TD. Counting rational points on cubic hypersurfaces. <i>Mathematika</i>.
    2007;54(1-2):93-112. doi:<a href="https://doi.org/10.1112/S0025579300000243">10.1112/S0025579300000243</a>
  apa: Browning, T. D. (2007). Counting rational points on cubic hypersurfaces. <i>Mathematika</i>.
    University College London. <a href="https://doi.org/10.1112/S0025579300000243">https://doi.org/10.1112/S0025579300000243</a>
  chicago: Browning, Timothy D. “Counting Rational Points on Cubic Hypersurfaces.”
    <i>Mathematika</i>. University College London, 2007. <a href="https://doi.org/10.1112/S0025579300000243">https://doi.org/10.1112/S0025579300000243</a>.
  ieee: T. D. Browning, “Counting rational points on cubic hypersurfaces,” <i>Mathematika</i>,
    vol. 54, no. 1–2. University College London, pp. 93–112, 2007.
  ista: Browning TD. 2007. Counting rational points on cubic hypersurfaces. Mathematika.
    54(1–2), 93–112.
  mla: Browning, Timothy D. “Counting Rational Points on Cubic Hypersurfaces.” <i>Mathematika</i>,
    vol. 54, no. 1–2, University College London, 2007, pp. 93–112, doi:<a href="https://doi.org/10.1112/S0025579300000243">10.1112/S0025579300000243</a>.
  short: T.D. Browning, Mathematika 54 (2007) 93–112.
date_created: 2018-12-11T11:45:16Z
date_published: 2007-12-21T00:00:00Z
date_updated: 2021-01-12T06:55:56Z
day: '21'
doi: 10.1112/S0025579300000243
extern: 1
intvolume: '        54'
issue: 1-2
month: '12'
page: 93 - 112
publication: Mathematika
publication_status: published
publisher: University College London
publist_id: '7692'
quality_controlled: 0
status: public
title: Counting rational points on cubic hypersurfaces
type: journal_article
volume: 54
year: '2007'
...
