---
_id: '1599'
abstract:
- lang: eng
text: "The addition of polysialic acid to N- and/or O-linked glycans, referred to
as polysialylation, is a rare posttranslational modification that is mainly known
to control the developmental plasticity of the nervous system. Here we show that
CCR7, the central chemokine receptor controlling immune cell trafficking to secondary
lymphatic organs, carries polysialic acid. This modification is essential for
the recognition of the CCR7 ligand CCL21. As a consequence, dendritic cell trafficking
is abrogated in polysialyltransferase-deficient mice, manifesting as disturbed
lymph node homeostasis and unresponsiveness to inflammatory stimuli. Structure-function
analysis of chemokine-receptor interactions reveals that CCL21 adopts an autoinhibited
conformation, which is released upon interaction with polysialic acid. Thus, we
describe a glycosylation-mediated immune cell trafficking disorder and its mechanistic
basis.\r\n"
acknowledged_ssus:
- _id: SSU
acknowledgement: 'We thank S. Schüchner and E. Ogris for kindly providing the antibody
to GFP, M. Helmbrecht and A. Huber for providing Nrp2−/− mice, the IST Scientific
Support Facilities for excellent services, and J. Renkawitz and K. Vaahtomeri for
critically reading the manuscript. '
article_processing_charge: No
article_type: original
author:
- first_name: Eva
full_name: Kiermaier, Eva
id: 3EB04B78-F248-11E8-B48F-1D18A9856A87
last_name: Kiermaier
orcid: 0000-0001-6165-5738
- first_name: Christine
full_name: Moussion, Christine
id: 3356F664-F248-11E8-B48F-1D18A9856A87
last_name: Moussion
- first_name: Christopher
full_name: Veldkamp, Christopher
last_name: Veldkamp
- first_name: Rita
full_name: Gerardy Schahn, Rita
last_name: Gerardy Schahn
- first_name: Ingrid
full_name: De Vries, Ingrid
id: 4C7D837E-F248-11E8-B48F-1D18A9856A87
last_name: De Vries
- first_name: Larry
full_name: Williams, Larry
last_name: Williams
- first_name: Gary
full_name: Chaffee, Gary
last_name: Chaffee
- first_name: Andrew
full_name: Phillips, Andrew
last_name: Phillips
- first_name: Friedrich
full_name: Freiberger, Friedrich
last_name: Freiberger
- first_name: Richard
full_name: Imre, Richard
last_name: Imre
- first_name: Deni
full_name: Taleski, Deni
last_name: Taleski
- first_name: Richard
full_name: Payne, Richard
last_name: Payne
- first_name: Asolina
full_name: Braun, Asolina
last_name: Braun
- first_name: Reinhold
full_name: Förster, Reinhold
last_name: Förster
- first_name: Karl
full_name: Mechtler, Karl
last_name: Mechtler
- first_name: Martina
full_name: Mühlenhoff, Martina
last_name: Mühlenhoff
- first_name: Brian
full_name: Volkman, Brian
last_name: Volkman
- first_name: Michael K
full_name: Sixt, Michael K
id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
last_name: Sixt
orcid: 0000-0002-6620-9179
citation:
ama: Kiermaier E, Moussion C, Veldkamp C, et al. Polysialylation controls dendritic
cell trafficking by regulating chemokine recognition. Science. 2016;351(6269):186-190.
doi:10.1126/science.aad0512
apa: Kiermaier, E., Moussion, C., Veldkamp, C., Gerardy Schahn, R., de Vries, I.,
Williams, L., … Sixt, M. K. (2016). Polysialylation controls dendritic cell trafficking
by regulating chemokine recognition. Science. American Association for
the Advancement of Science. https://doi.org/10.1126/science.aad0512
chicago: Kiermaier, Eva, Christine Moussion, Christopher Veldkamp, Rita Gerardy
Schahn, Ingrid de Vries, Larry Williams, Gary Chaffee, et al. “Polysialylation
Controls Dendritic Cell Trafficking by Regulating Chemokine Recognition.” Science.
American Association for the Advancement of Science, 2016. https://doi.org/10.1126/science.aad0512.
ieee: E. Kiermaier et al., “Polysialylation controls dendritic cell trafficking
by regulating chemokine recognition,” Science, vol. 351, no. 6269. American
Association for the Advancement of Science, pp. 186–190, 2016.
ista: Kiermaier E, Moussion C, Veldkamp C, Gerardy Schahn R, de Vries I, Williams
L, Chaffee G, Phillips A, Freiberger F, Imre R, Taleski D, Payne R, Braun A, Förster
R, Mechtler K, Mühlenhoff M, Volkman B, Sixt MK. 2016. Polysialylation controls
dendritic cell trafficking by regulating chemokine recognition. Science. 351(6269),
186–190.
mla: Kiermaier, Eva, et al. “Polysialylation Controls Dendritic Cell Trafficking
by Regulating Chemokine Recognition.” Science, vol. 351, no. 6269, American
Association for the Advancement of Science, 2016, pp. 186–90, doi:10.1126/science.aad0512.
short: E. Kiermaier, C. Moussion, C. Veldkamp, R. Gerardy Schahn, I. de Vries,
L. Williams, G. Chaffee, A. Phillips, F. Freiberger, R. Imre, D. Taleski, R. Payne,
A. Braun, R. Förster, K. Mechtler, M. Mühlenhoff, B. Volkman, M.K. Sixt, Science
351 (2016) 186–190.
date_created: 2018-12-11T11:52:57Z
date_published: 2016-01-08T00:00:00Z
date_updated: 2021-01-12T06:51:52Z
day: '08'
department:
- _id: MiSi
doi: 10.1126/science.aad0512
ec_funded: 1
external_id:
pmid:
- '26657283'
intvolume: ' 351'
issue: '6269'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5583642/
month: '01'
oa: 1
oa_version: Submitted Version
page: 186 - 190
pmid: 1
project:
- _id: 25A603A2-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '281556'
name: Cytoskeletal force generation and force transduction of migrating leukocytes
(EU)
- _id: 25A76F58-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '289720'
name: Stromal Cell-immune Cell Interactions in Health and Disease
- _id: 25A8E5EA-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Y 564-B12
name: Cytoskeletal force generation and transduction of leukocytes (FWF)
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5570'
quality_controlled: '1'
scopus_import: 1
status: public
title: Polysialylation controls dendritic cell trafficking by regulating chemokine
recognition
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 351
year: '2016'
...
---
_id: '1608'
abstract:
- lang: eng
text: 'We show that the Anderson model has a transition from localization to delocalization
at exactly 2 dimensional growth rate on antitrees with normalized edge weights
which are certain discrete graphs. The kinetic part has a one-dimensional structure
allowing a description through transfer matrices which involve some Schur complement.
For such operators we introduce the notion of having one propagating channel and
extend theorems from the theory of one-dimensional Jacobi operators that relate
the behavior of transfer matrices with the spectrum. These theorems are then applied
to the considered model. In essence, in a certain energy region the kinetic part
averages the random potentials along shells and the transfer matrices behave similar
as for a one-dimensional operator with random potential of decaying variance.
At d dimensional growth for d>2 this effective decay is strong enough to obtain
absolutely continuous spectrum, whereas for some uniform d dimensional growth
with d<2 one has pure point spectrum in this energy region. At exactly uniform
2 dimensional growth also some singular continuous spectrum appears, at least
at small disorder. As a corollary we also obtain a change from singular spectrum
(d≤2) to absolutely continuous spectrum (d≥3) for random operators of the type
rΔdr+λ on ℤd, where r is an orthogonal radial projection, Δd the discrete
adjacency operator (Laplacian) on ℤd and λ a random potential. '
author:
- first_name: Christian
full_name: Sadel, Christian
id: 4760E9F8-F248-11E8-B48F-1D18A9856A87
last_name: Sadel
orcid: 0000-0001-8255-3968
citation:
ama: Sadel C. Anderson transition at 2 dimensional growth rate on antitrees and
spectral theory for operators with one propagating channel. Annales Henri Poincare.
2016;17(7):1631-1675. doi:10.1007/s00023-015-0456-3
apa: Sadel, C. (2016). Anderson transition at 2 dimensional growth rate on antitrees
and spectral theory for operators with one propagating channel. Annales Henri
Poincare. Birkhäuser. https://doi.org/10.1007/s00023-015-0456-3
chicago: Sadel, Christian. “Anderson Transition at 2 Dimensional Growth Rate on
Antitrees and Spectral Theory for Operators with One Propagating Channel.” Annales
Henri Poincare. Birkhäuser, 2016. https://doi.org/10.1007/s00023-015-0456-3.
ieee: C. Sadel, “Anderson transition at 2 dimensional growth rate on antitrees and
spectral theory for operators with one propagating channel,” Annales Henri
Poincare, vol. 17, no. 7. Birkhäuser, pp. 1631–1675, 2016.
ista: Sadel C. 2016. Anderson transition at 2 dimensional growth rate on antitrees
and spectral theory for operators with one propagating channel. Annales Henri
Poincare. 17(7), 1631–1675.
mla: Sadel, Christian. “Anderson Transition at 2 Dimensional Growth Rate on Antitrees
and Spectral Theory for Operators with One Propagating Channel.” Annales Henri
Poincare, vol. 17, no. 7, Birkhäuser, 2016, pp. 1631–75, doi:10.1007/s00023-015-0456-3.
short: C. Sadel, Annales Henri Poincare 17 (2016) 1631–1675.
date_created: 2018-12-11T11:53:00Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2021-01-12T06:51:58Z
day: '01'
department:
- _id: LaEr
doi: 10.1007/s00023-015-0456-3
ec_funded: 1
intvolume: ' 17'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1501.04287
month: '07'
oa: 1
oa_version: Preprint
page: 1631 - 1675
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Annales Henri Poincare
publication_status: published
publisher: Birkhäuser
publist_id: '5558'
quality_controlled: '1'
scopus_import: 1
status: public
title: Anderson transition at 2 dimensional growth rate on antitrees and spectral
theory for operators with one propagating channel
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2016'
...
---
_id: '1612'
abstract:
- lang: eng
text: We prove that whenever A is a 3-conservative relational structure with only
binary and unary relations,then the algebra of polymorphisms of A either has no
Taylor operation (i.e.,CSP(A)is NP-complete),or it generates an SD(∧) variety
(i.e.,CSP(A)has bounded width).
author:
- first_name: Alexandr
full_name: Kazda, Alexandr
id: 3B32BAA8-F248-11E8-B48F-1D18A9856A87
last_name: Kazda
citation:
ama: Kazda A. CSP for binary conservative relational structures. Algebra Universalis.
2016;75(1):75-84. doi:10.1007/s00012-015-0358-8
apa: Kazda, A. (2016). CSP for binary conservative relational structures. Algebra
Universalis. Springer. https://doi.org/10.1007/s00012-015-0358-8
chicago: Kazda, Alexandr. “CSP for Binary Conservative Relational Structures.” Algebra
Universalis. Springer, 2016. https://doi.org/10.1007/s00012-015-0358-8.
ieee: A. Kazda, “CSP for binary conservative relational structures,” Algebra
Universalis, vol. 75, no. 1. Springer, pp. 75–84, 2016.
ista: Kazda A. 2016. CSP for binary conservative relational structures. Algebra
Universalis. 75(1), 75–84.
mla: Kazda, Alexandr. “CSP for Binary Conservative Relational Structures.” Algebra
Universalis, vol. 75, no. 1, Springer, 2016, pp. 75–84, doi:10.1007/s00012-015-0358-8.
short: A. Kazda, Algebra Universalis 75 (2016) 75–84.
date_created: 2018-12-11T11:53:01Z
date_published: 2016-02-01T00:00:00Z
date_updated: 2021-01-12T06:52:00Z
day: '01'
department:
- _id: VlKo
doi: 10.1007/s00012-015-0358-8
intvolume: ' 75'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1112.1099
month: '02'
oa: 1
oa_version: Preprint
page: 75 - 84
publication: Algebra Universalis
publication_status: published
publisher: Springer
publist_id: '5554'
quality_controlled: '1'
scopus_import: 1
status: public
title: CSP for binary conservative relational structures
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 75
year: '2016'
...
---
_id: '1613'
abstract:
- lang: eng
text: "In the last decade, induced pluripotent stem (iPS) cells have revolutionized
the utility of human in vitro models of neurological disease. The iPS-derived
and differentiated cells allow researchers to study the impact of a distinct cell
type in health and disease as well as performing therapeutic drug screens on a
human genetic background. In particular, clinical trials for Alzheimer's disease
(AD) have been often failing. Two of the potential reasons are first, the species
gap involved in proceeding from initial discoveries in rodent models to human
studies, and second, an unsatisfying patient stratification, meaning subgrouping
patients based on the disease severity due to the lack of phenotypic and genetic
markers. iPS cells overcome this obstacles and will improve our understanding
of disease subtypes in AD. They allow researchers conducting in depth characterization
of neural cells from both familial and sporadic AD patients as well as preclinical
screens on human cells.\r\n\r\nIn this review, we briefly outline the status quo
of iPS cell research in neurological diseases along with the general advantages
and pitfalls of these models. We summarize how genome-editing techniques such
as CRISPR/Cas will allow researchers to reduce the problem of genomic variability
inherent to human studies, followed by recent iPS cell studies relevant to AD.
We then focus on current techniques for the differentiation of iPS cells into
neural cell types that are relevant to AD research. Finally, we discuss how the
generation of three-dimensional cell culture systems will be important for understanding
AD phenotypes in a complex cellular milieu, and how both two- and three-dimensional
iPS cell models can provide platforms for drug discovery and translational studies
into the treatment of AD."
acknowledgement: This work was supported by NIH grant R01-AG047661 to LHT. The art
in Fig. 1 was created by Julian Wong.
author:
- first_name: Alison
full_name: Mungenast, Alison
last_name: Mungenast
- first_name: Sandra
full_name: Siegert, Sandra
id: 36ACD32E-F248-11E8-B48F-1D18A9856A87
last_name: Siegert
orcid: 0000-0001-8635-0877
- first_name: Li
full_name: Tsai, Li
last_name: Tsai
citation:
ama: Mungenast A, Siegert S, Tsai L. Modeling Alzheimer’s disease with human induced
pluripotent stem (iPS) cells. Molecular and Cellular Neuroscience. 2016;73:13-31.
doi:doi:10.1016/j.mcn.2015.11.010
apa: Mungenast, A., Siegert, S., & Tsai, L. (2016). Modeling Alzheimer’s disease
with human induced pluripotent stem (iPS) cells. Molecular and Cellular Neuroscience.
Academic Press. https://doi.org/doi:10.1016/j.mcn.2015.11.010
chicago: Mungenast, Alison, Sandra Siegert, and Li Tsai. “Modeling Alzheimer’s Disease
with Human Induced Pluripotent Stem (IPS) Cells.” Molecular and Cellular Neuroscience.
Academic Press, 2016. https://doi.org/doi:10.1016/j.mcn.2015.11.010.
ieee: A. Mungenast, S. Siegert, and L. Tsai, “Modeling Alzheimer’s disease with
human induced pluripotent stem (iPS) cells,” Molecular and Cellular Neuroscience,
vol. 73. Academic Press, pp. 13–31, 2016.
ista: Mungenast A, Siegert S, Tsai L. 2016. Modeling Alzheimer’s disease with human
induced pluripotent stem (iPS) cells. Molecular and Cellular Neuroscience. 73,
13–31.
mla: Mungenast, Alison, et al. “Modeling Alzheimer’s Disease with Human Induced
Pluripotent Stem (IPS) Cells.” Molecular and Cellular Neuroscience, vol.
73, Academic Press, 2016, pp. 13–31, doi:doi:10.1016/j.mcn.2015.11.010.
short: A. Mungenast, S. Siegert, L. Tsai, Molecular and Cellular Neuroscience 73
(2016) 13–31.
date_created: 2018-12-11T11:53:02Z
date_published: 2016-06-01T00:00:00Z
date_updated: 2021-01-12T06:52:00Z
day: '01'
ddc:
- '616'
doi: doi:10.1016/j.mcn.2015.11.010
extern: '1'
file:
- access_level: open_access
checksum: 620254114e04d5d6e7f37d15e4b8ace4
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:50Z
date_updated: 2020-07-14T12:45:07Z
file_id: '4970'
file_name: IST-2018-979-v1+1_Mungenast_2015_acceptedManuscript.pdf
file_size: 632915
relation: main_file
file_date_updated: 2020-07-14T12:45:07Z
has_accepted_license: '1'
intvolume: ' 73'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Submitted Version
page: 13 - 31
publication: Molecular and Cellular Neuroscience
publication_status: published
publisher: Academic Press
publist_id: '5553'
pubrep_id: '979'
quality_controlled: '1'
status: public
title: Modeling Alzheimer's disease with human induced pluripotent stem (iPS) cells
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 73
year: '2016'
...
---
_id: '1616'
abstract:
- lang: eng
text: The hippocampus plays a key role in learning and memory. Previous studies
suggested that the main types of principal neurons, dentate gyrus granule cells
(GCs), CA3 pyramidal neurons, and CA1 pyramidal neurons, differ in their activity
pattern, with sparse firing in GCs and more frequent firing in CA3 and CA1 pyramidal
neurons. It has been assumed but never shown that such different activity may
be caused by differential synaptic excitation. To test this hypothesis, we performed
high-resolution whole-cell patch-clamp recordings in anesthetized rats in vivo.
In contrast to previous in vitro data, both CA3 and CA1 pyramidal neurons fired
action potentials spontaneously, with a frequency of ∼3–6 Hz, whereas GCs were
silent. Furthermore, both CA3 and CA1 cells primarily fired in bursts. To determine
the underlying mechanisms, we quantitatively assessed the frequency of spontaneous
excitatory synaptic input, the passive membrane properties, and the active membrane
characteristics. Surprisingly, GCs showed comparable synaptic excitation to CA3
and CA1 cells and the highest ratio of excitation versus hyperpolarizing inhibition.
Thus, differential synaptic excitation is not responsible for differences in firing.
Moreover, the three types of hippocampal neurons markedly differed in their passive
properties. While GCs showed the most negative membrane potential, CA3 pyramidal
neurons had the highest input resistance and the slowest membrane time constant.
The three types of neurons also differed in the active membrane characteristics.
GCs showed the highest action potential threshold, but displayed the largest gain
of the input-output curves. In conclusion, our results reveal that differential
firing of the three main types of hippocampal principal neurons in vivo is not
primarily caused by differences in the characteristics of the synaptic input,
but by the distinct properties of synaptic integration and input-output transformation.
acknowledgement: "The authors thank Jose Guzman for critically reading prior versions
of the manuscript. They also thank T. Asenov for\r\nengineering mechanical devices,
A. Schlögl for efficient pro-gramming, F. Marr for technical assistance, and E. Kramberger
for manuscript editing."
article_processing_charge: No
author:
- first_name: Janina
full_name: Kowalski, Janina
id: 3F3CA136-F248-11E8-B48F-1D18A9856A87
last_name: Kowalski
- first_name: Jian
full_name: Gan, Jian
id: 3614E438-F248-11E8-B48F-1D18A9856A87
last_name: Gan
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
- first_name: Alejandro
full_name: Pernia-Andrade, Alejandro
id: 36963E98-F248-11E8-B48F-1D18A9856A87
last_name: Pernia-Andrade
citation:
ama: Kowalski J, Gan J, Jonas PM, Pernia-Andrade A. Intrinsic membrane properties
determine hippocampal differential firing pattern in vivo in anesthetized rats.
Hippocampus. 2016;26(5):668-682. doi:10.1002/hipo.22550
apa: Kowalski, J., Gan, J., Jonas, P. M., & Pernia-Andrade, A. (2016). Intrinsic
membrane properties determine hippocampal differential firing pattern in vivo
in anesthetized rats. Hippocampus. Wiley. https://doi.org/10.1002/hipo.22550
chicago: Kowalski, Janina, Jian Gan, Peter M Jonas, and Alejandro Pernia-Andrade.
“Intrinsic Membrane Properties Determine Hippocampal Differential Firing Pattern
in Vivo in Anesthetized Rats.” Hippocampus. Wiley, 2016. https://doi.org/10.1002/hipo.22550.
ieee: J. Kowalski, J. Gan, P. M. Jonas, and A. Pernia-Andrade, “Intrinsic membrane
properties determine hippocampal differential firing pattern in vivo in anesthetized
rats,” Hippocampus, vol. 26, no. 5. Wiley, pp. 668–682, 2016.
ista: Kowalski J, Gan J, Jonas PM, Pernia-Andrade A. 2016. Intrinsic membrane properties
determine hippocampal differential firing pattern in vivo in anesthetized rats.
Hippocampus. 26(5), 668–682.
mla: Kowalski, Janina, et al. “Intrinsic Membrane Properties Determine Hippocampal
Differential Firing Pattern in Vivo in Anesthetized Rats.” Hippocampus,
vol. 26, no. 5, Wiley, 2016, pp. 668–82, doi:10.1002/hipo.22550.
short: J. Kowalski, J. Gan, P.M. Jonas, A. Pernia-Andrade, Hippocampus 26 (2016)
668–682.
date_created: 2018-12-11T11:53:03Z
date_published: 2016-05-01T00:00:00Z
date_updated: 2023-10-17T10:02:02Z
day: '01'
ddc:
- '570'
department:
- _id: PeJo
doi: 10.1002/hipo.22550
file:
- access_level: open_access
checksum: 284b72b12fbe15474833ed3d4549f86b
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:13:47Z
date_updated: 2020-07-14T12:45:07Z
file_id: '5033'
file_name: IST-2016-469-v1+1_Kowalski_et_al-Hippocampus.pdf
file_size: 905348
relation: main_file
file_date_updated: 2020-07-14T12:45:07Z
has_accepted_license: '1'
intvolume: ' 26'
issue: '5'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 668 - 682
publication: Hippocampus
publication_identifier:
eissn:
- 1098-1063
issn:
- 1050-9631
publication_status: published
publisher: Wiley
publist_id: '5550'
pubrep_id: '469'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Intrinsic membrane properties determine hippocampal differential firing pattern
in vivo in anesthetized rats
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 26
year: '2016'
...
---
_id: '1617'
abstract:
- lang: eng
text: 'We study the discrepancy of jittered sampling sets: such a set P⊂ [0,1]d
is generated for fixed m∈ℕ by partitioning [0,1]d into md axis aligned cubes of
equal measure and placing a random point inside each of the N=md cubes. We prove
that, for N sufficiently large, 1/10 d/N1/2+1/2d ≤EDN∗(P)≤ √d(log N) 1/2/N1/2+1/2d,
where the upper bound with an unspecified constant Cd was proven earlier by Beck.
Our proof makes crucial use of the sharp Dvoretzky-Kiefer-Wolfowitz inequality
and a suitably taylored Bernstein inequality; we have reasons to believe that
the upper bound has the sharp scaling in N. Additional heuristics suggest that
jittered sampling should be able to improve known bounds on the inverse of the
star-discrepancy in the regime N≳dd. We also prove a partition principle showing
that every partition of [0,1]d combined with a jittered sampling construction
gives rise to a set whose expected squared L2-discrepancy is smaller than that
of purely random points.'
acknowledgement: We are grateful to the referee whose suggestions greatly improved
the quality and clarity of the exposition.
author:
- first_name: Florian
full_name: Pausinger, Florian
id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87
last_name: Pausinger
orcid: 0000-0002-8379-3768
- first_name: Stefan
full_name: Steinerberger, Stefan
last_name: Steinerberger
citation:
ama: Pausinger F, Steinerberger S. On the discrepancy of jittered sampling. Journal
of Complexity. 2016;33:199-216. doi:10.1016/j.jco.2015.11.003
apa: Pausinger, F., & Steinerberger, S. (2016). On the discrepancy of jittered
sampling. Journal of Complexity. Academic Press. https://doi.org/10.1016/j.jco.2015.11.003
chicago: Pausinger, Florian, and Stefan Steinerberger. “On the Discrepancy of Jittered
Sampling.” Journal of Complexity. Academic Press, 2016. https://doi.org/10.1016/j.jco.2015.11.003.
ieee: F. Pausinger and S. Steinerberger, “On the discrepancy of jittered sampling,”
Journal of Complexity, vol. 33. Academic Press, pp. 199–216, 2016.
ista: Pausinger F, Steinerberger S. 2016. On the discrepancy of jittered sampling.
Journal of Complexity. 33, 199–216.
mla: Pausinger, Florian, and Stefan Steinerberger. “On the Discrepancy of Jittered
Sampling.” Journal of Complexity, vol. 33, Academic Press, 2016, pp. 199–216,
doi:10.1016/j.jco.2015.11.003.
short: F. Pausinger, S. Steinerberger, Journal of Complexity 33 (2016) 199–216.
date_created: 2018-12-11T11:53:03Z
date_published: 2016-04-01T00:00:00Z
date_updated: 2021-01-12T06:52:02Z
day: '01'
department:
- _id: HeEd
doi: 10.1016/j.jco.2015.11.003
intvolume: ' 33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1510.00251
month: '04'
oa: 1
oa_version: Submitted Version
page: 199 - 216
publication: Journal of Complexity
publication_status: published
publisher: Academic Press
publist_id: '5549'
quality_controlled: '1'
scopus_import: 1
status: public
title: On the discrepancy of jittered sampling
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 33
year: '2016'
...
---
_id: '1620'
abstract:
- lang: eng
text: We consider the Bardeen–Cooper–Schrieffer free energy functional for particles
interacting via a two-body potential on a microscopic scale and in the presence
of weak external fields varying on a macroscopic scale. We study the influence
of the external fields on the critical temperature. We show that in the limit
where the ratio between the microscopic and macroscopic scale tends to zero, the
next to leading order of the critical temperature is determined by the lowest
eigenvalue of the linearization of the Ginzburg–Landau equation.
acknowledgement: The authors are grateful to I. M. Sigal for useful discussions. Financial
support from the US National Science Foundation through Grants PHY-1347399 and DMS-1363432
(R.L.F.), from the Danish council for independent research and from ERC Advanced
Grant 321029 (J.P.S.) is acknowledged.
author:
- first_name: Rupert
full_name: Frank, Rupert
last_name: Frank
- first_name: Christian
full_name: Hainzl, Christian
last_name: Hainzl
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jan
full_name: Solovej, Jan
last_name: Solovej
citation:
ama: Frank R, Hainzl C, Seiringer R, Solovej J. The external field dependence of
the BCS critical temperature. Communications in Mathematical Physics. 2016;342(1):189-216.
doi:10.1007/s00220-015-2526-2
apa: Frank, R., Hainzl, C., Seiringer, R., & Solovej, J. (2016). The external
field dependence of the BCS critical temperature. Communications in Mathematical
Physics. Springer. https://doi.org/10.1007/s00220-015-2526-2
chicago: Frank, Rupert, Christian Hainzl, Robert Seiringer, and Jan Solovej. “The
External Field Dependence of the BCS Critical Temperature.” Communications
in Mathematical Physics. Springer, 2016. https://doi.org/10.1007/s00220-015-2526-2.
ieee: R. Frank, C. Hainzl, R. Seiringer, and J. Solovej, “The external field dependence
of the BCS critical temperature,” Communications in Mathematical Physics,
vol. 342, no. 1. Springer, pp. 189–216, 2016.
ista: Frank R, Hainzl C, Seiringer R, Solovej J. 2016. The external field dependence
of the BCS critical temperature. Communications in Mathematical Physics. 342(1),
189–216.
mla: Frank, Rupert, et al. “The External Field Dependence of the BCS Critical Temperature.”
Communications in Mathematical Physics, vol. 342, no. 1, Springer, 2016,
pp. 189–216, doi:10.1007/s00220-015-2526-2.
short: R. Frank, C. Hainzl, R. Seiringer, J. Solovej, Communications in Mathematical
Physics 342 (2016) 189–216.
date_created: 2018-12-11T11:53:04Z
date_published: 2016-02-01T00:00:00Z
date_updated: 2021-01-12T06:52:03Z
day: '01'
department:
- _id: RoSe
doi: 10.1007/s00220-015-2526-2
intvolume: ' 342'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1410.2352
month: '02'
oa: 1
oa_version: Submitted Version
page: 189 - 216
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '5546'
quality_controlled: '1'
scopus_import: 1
status: public
title: The external field dependence of the BCS critical temperature
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 342
year: '2016'
...
---
_id: '1622'
abstract:
- lang: eng
text: We prove analogues of the Lieb–Thirring and Hardy–Lieb–Thirring inequalities
for many-body quantum systems with fractional kinetic operators and homogeneous
interaction potentials, where no anti-symmetry on the wave functions is assumed.
These many-body inequalities imply interesting one-body interpolation inequalities,
and we show that the corresponding one- and many-body inequalities are actually
equivalent in certain cases.
acknowledgement: "We thank Jan Philip Solovej, Robert Seiringer and Vladimir Maz’ya
for helpful discussions, as well as Rupert Frank\r\nand the anonymous referee for
useful comments. Part of this work has been carried out during a visit at the Institut
Mittag-Leffler (Stockholm). D.L. acknowledges financial support by the grant KAW
2010.0063 from the Knut and Alice Wallenberg Foundation and the Swedish Research
Council grant no. 2013-4734. P.T.N. is supported by the People Programme (Marie
Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013)
under REA grant agreement no. 291734. F.P. acknowledges support from the ERC project
no. 321029 “The\r\nmathematics of the structure of matter”."
author:
- first_name: Douglas
full_name: Lundholm, Douglas
last_name: Lundholm
- first_name: Phan
full_name: Nam, Phan
id: 404092F4-F248-11E8-B48F-1D18A9856A87
last_name: Nam
- first_name: Fabian
full_name: Portmann, Fabian
last_name: Portmann
citation:
ama: Lundholm D, Nam P, Portmann F. Fractional Hardy–Lieb–Thirring and related Inequalities
for interacting systems. Archive for Rational Mechanics and Analysis. 2016;219(3):1343-1382.
doi:10.1007/s00205-015-0923-5
apa: Lundholm, D., Nam, P., & Portmann, F. (2016). Fractional Hardy–Lieb–Thirring
and related Inequalities for interacting systems. Archive for Rational Mechanics
and Analysis. Springer. https://doi.org/10.1007/s00205-015-0923-5
chicago: Lundholm, Douglas, Phan Nam, and Fabian Portmann. “Fractional Hardy–Lieb–Thirring
and Related Inequalities for Interacting Systems.” Archive for Rational Mechanics
and Analysis. Springer, 2016. https://doi.org/10.1007/s00205-015-0923-5.
ieee: D. Lundholm, P. Nam, and F. Portmann, “Fractional Hardy–Lieb–Thirring and
related Inequalities for interacting systems,” Archive for Rational Mechanics
and Analysis, vol. 219, no. 3. Springer, pp. 1343–1382, 2016.
ista: Lundholm D, Nam P, Portmann F. 2016. Fractional Hardy–Lieb–Thirring and related
Inequalities for interacting systems. Archive for Rational Mechanics and Analysis.
219(3), 1343–1382.
mla: Lundholm, Douglas, et al. “Fractional Hardy–Lieb–Thirring and Related Inequalities
for Interacting Systems.” Archive for Rational Mechanics and Analysis,
vol. 219, no. 3, Springer, 2016, pp. 1343–82, doi:10.1007/s00205-015-0923-5.
short: D. Lundholm, P. Nam, F. Portmann, Archive for Rational Mechanics and Analysis
219 (2016) 1343–1382.
date_created: 2018-12-11T11:53:05Z
date_published: 2016-03-01T00:00:00Z
date_updated: 2021-01-12T06:52:04Z
day: '01'
department:
- _id: RoSe
doi: 10.1007/s00205-015-0923-5
ec_funded: 1
intvolume: ' 219'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1501.04570
month: '03'
oa: 1
oa_version: Submitted Version
page: 1343 - 1382
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Archive for Rational Mechanics and Analysis
publication_status: published
publisher: Springer
publist_id: '5542'
quality_controlled: '1'
scopus_import: 1
status: public
title: Fractional Hardy–Lieb–Thirring and related Inequalities for interacting systems
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 219
year: '2016'
...
---
_id: '1631'
abstract:
- lang: eng
text: 'Ancestral processes are fundamental to modern population genetics and spatial
structure has been the subject of intense interest for many years. Despite this
interest, almost nothing is known about the distribution of the locations of pedigree
or genetic ancestors. Using both spatially continuous and stepping-stone models,
we show that the distribution of pedigree ancestors approaches a travelling wave,
for which we develop two alternative approximations. The speed and width of the
wave are sensitive to the local details of the model. After a short time, genetic
ancestors spread far more slowly than pedigree ancestors, ultimately diffusing
out with radius ## rather than spreading at constant speed. In contrast to the
wave of pedigree ancestors, the spread of genetic ancestry is insensitive to the
local details of the models.'
author:
- first_name: Jerome
full_name: Kelleher, Jerome
last_name: Kelleher
- first_name: Alison
full_name: Etheridge, Alison
last_name: Etheridge
- first_name: Amandine
full_name: Véber, Amandine
last_name: Véber
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
citation:
ama: Kelleher J, Etheridge A, Véber A, Barton NH. Spread of pedigree versus genetic
ancestry in spatially distributed populations. Theoretical Population Biology.
2016;108:1-12. doi:10.1016/j.tpb.2015.10.008
apa: Kelleher, J., Etheridge, A., Véber, A., & Barton, N. H. (2016). Spread
of pedigree versus genetic ancestry in spatially distributed populations. Theoretical
Population Biology. Academic Press. https://doi.org/10.1016/j.tpb.2015.10.008
chicago: Kelleher, Jerome, Alison Etheridge, Amandine Véber, and Nicholas H Barton.
“Spread of Pedigree versus Genetic Ancestry in Spatially Distributed Populations.”
Theoretical Population Biology. Academic Press, 2016. https://doi.org/10.1016/j.tpb.2015.10.008.
ieee: J. Kelleher, A. Etheridge, A. Véber, and N. H. Barton, “Spread of pedigree
versus genetic ancestry in spatially distributed populations,” Theoretical
Population Biology, vol. 108. Academic Press, pp. 1–12, 2016.
ista: Kelleher J, Etheridge A, Véber A, Barton NH. 2016. Spread of pedigree versus
genetic ancestry in spatially distributed populations. Theoretical Population
Biology. 108, 1–12.
mla: Kelleher, Jerome, et al. “Spread of Pedigree versus Genetic Ancestry in Spatially
Distributed Populations.” Theoretical Population Biology, vol. 108, Academic
Press, 2016, pp. 1–12, doi:10.1016/j.tpb.2015.10.008.
short: J. Kelleher, A. Etheridge, A. Véber, N.H. Barton, Theoretical Population
Biology 108 (2016) 1–12.
date_created: 2018-12-11T11:53:08Z
date_published: 2016-04-01T00:00:00Z
date_updated: 2021-01-12T06:52:07Z
day: '01'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.1016/j.tpb.2015.10.008
ec_funded: 1
file:
- access_level: open_access
checksum: 6a65ba187994d4ad86c1c509e0ff482a
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:11:12Z
date_updated: 2020-07-14T12:45:07Z
file_id: '4865'
file_name: IST-2016-465-v1+1_1-s2.0-S0040580915001094-main.pdf
file_size: 1684043
relation: main_file
file_date_updated: 2020-07-14T12:45:07Z
has_accepted_license: '1'
intvolume: ' 108'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
page: 1 - 12
project:
- _id: 25B07788-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '250152'
name: Limits to selection in biology and in evolutionary computation
publication: Theoretical Population Biology
publication_status: published
publisher: Academic Press
publist_id: '5524'
pubrep_id: '465'
quality_controlled: '1'
scopus_import: 1
status: public
title: Spread of pedigree versus genetic ancestry in spatially distributed populations
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
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 108
year: '2016'
...
---
_id: '1641'
abstract:
- lang: eng
text: The plant hormone auxin (indole-3-acetic acid) is a major regulator of plant
growth and development including embryo and root patterning, lateral organ formation
and growth responses to environmental stimuli. Auxin is directionally transported
from cell to cell by the action of specific auxin influx [AUXIN-RESISTANT1 (AUX1)]
and efflux [PIN-FORMED (PIN)] transport regulators, whose polar, subcellular localizations
are aligned with the direction of the auxin flow. Auxin itself regulates its own
transport by modulation of the expression and subcellular localization of the
auxin transporters. Increased auxin levels promote the transcription of PIN2 and
AUX1 genes as well as stabilize PIN proteins at the plasma membrane, whereas prolonged
auxin exposure increases the turnover of PIN proteins and their degradation in
the vacuole. In this study, we applied a forward genetic approach, to identify
molecular components playing a role in the auxin-mediated degradation. We generated
EMS-mutagenized Arabidopsis PIN2::PIN2:GFP, AUX1::AUX1:YFP eir1aux1 populations
and designed a screen for mutants with persistently strong fluorescent signals
of the tagged PIN2 and AUX1 after prolonged treatment with the synthetic auxin
2,4-dichlorophenoxyacetic acid (2,4-D). This approach yielded novel auxin degradation
mutants defective in trafficking and degradation of PIN2 and AUX1 proteins and
established a role for auxin-mediated degradation in plant development.
acknowledgement: 'European Social Fund (CZ.1.07/2.3.00/20.0043) and the Czech Science
Foundation GAČR (GA13-40637S) to JF. '
author:
- first_name: Radka
full_name: Zemová, Radka
last_name: Zemová
- first_name: Marta
full_name: Zwiewka, Marta
last_name: Zwiewka
- first_name: Agnieszka
full_name: Bielach, Agnieszka
last_name: Bielach
- first_name: Hélène
full_name: Robert, Hélène
last_name: Robert
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Zemová R, Zwiewka M, Bielach A, Robert H, Friml J. A forward genetic screen
for new regulators of auxin mediated degradation of auxin transport proteins in
Arabidopsis thaliana. Journal of Plant Growth Regulation. 2016;35(2):465-476.
doi:10.1007/s00344-015-9553-2
apa: Zemová, R., Zwiewka, M., Bielach, A., Robert, H., & Friml, J. (2016). A
forward genetic screen for new regulators of auxin mediated degradation of auxin
transport proteins in Arabidopsis thaliana. Journal of Plant Growth Regulation.
Springer. https://doi.org/10.1007/s00344-015-9553-2
chicago: Zemová, Radka, Marta Zwiewka, Agnieszka Bielach, Hélène Robert, and Jiří
Friml. “A Forward Genetic Screen for New Regulators of Auxin Mediated Degradation
of Auxin Transport Proteins in Arabidopsis Thaliana.” Journal of Plant Growth
Regulation. Springer, 2016. https://doi.org/10.1007/s00344-015-9553-2.
ieee: R. Zemová, M. Zwiewka, A. Bielach, H. Robert, and J. Friml, “A forward genetic
screen for new regulators of auxin mediated degradation of auxin transport proteins
in Arabidopsis thaliana,” Journal of Plant Growth Regulation, vol. 35,
no. 2. Springer, pp. 465–476, 2016.
ista: Zemová R, Zwiewka M, Bielach A, Robert H, Friml J. 2016. A forward genetic
screen for new regulators of auxin mediated degradation of auxin transport proteins
in Arabidopsis thaliana. Journal of Plant Growth Regulation. 35(2), 465–476.
mla: Zemová, Radka, et al. “A Forward Genetic Screen for New Regulators of Auxin
Mediated Degradation of Auxin Transport Proteins in Arabidopsis Thaliana.” Journal
of Plant Growth Regulation, vol. 35, no. 2, Springer, 2016, pp. 465–76, doi:10.1007/s00344-015-9553-2.
short: R. Zemová, M. Zwiewka, A. Bielach, H. Robert, J. Friml, Journal of Plant
Growth Regulation 35 (2016) 465–476.
date_created: 2018-12-11T11:53:12Z
date_published: 2016-06-01T00:00:00Z
date_updated: 2021-01-12T06:52:11Z
day: '01'
ddc:
- '581'
department:
- _id: JiFr
doi: 10.1007/s00344-015-9553-2
file:
- access_level: open_access
checksum: 0dc6a300cde6536ceedd2bcdd2060efb
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:08:34Z
date_updated: 2020-07-14T12:45:08Z
file_id: '4695'
file_name: IST-2018-1001-v1+1_Zemova_JPlantGrowthRegul_2016_proofs.pdf
file_size: 5637591
relation: main_file
file_date_updated: 2020-07-14T12:45:08Z
has_accepted_license: '1'
intvolume: ' 35'
issue: '2'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Preprint
page: 465 - 476
publication: Journal of Plant Growth Regulation
publication_status: published
publisher: Springer
publist_id: '5512'
pubrep_id: '1001'
quality_controlled: '1'
scopus_import: 1
status: public
title: A forward genetic screen for new regulators of auxin mediated degradation of
auxin transport proteins in Arabidopsis thaliana
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2016'
...
---
_id: '1653'
abstract:
- lang: eng
text: "A somewhere statistically binding (SSB) hash, introduced by Hubáček and Wichs
(ITCS ’15), can be used to hash a long string x to a short digest y = H hk (x)
using a public hashing-key hk. Furthermore, there is a way to set up the hash
key hk to make it statistically binding on some arbitrary hidden position i, meaning
that: (1) the digest y completely determines the i’th bit (or symbol) of x so
that all pre-images of y have the same value in the i’th position, (2) it is computationally
infeasible to distinguish the position i on which hk is statistically binding
from any other position i’. Lastly, the hash should have a local opening property
analogous to Merkle-Tree hashing, meaning that given x and y = H hk (x) it should
be possible to create a short proof π that certifies the value of the i’th bit
(or symbol) of x without having to provide the entire input x. A similar primitive
called a positional accumulator, introduced by Koppula, Lewko and Waters (STOC
’15) further supports dynamic updates of the hashed value. These tools, which
are interesting in their own right, also serve as one of the main technical components
in several recent works building advanced applications from indistinguishability
obfuscation (iO).\r\n\r\nThe prior constructions of SSB hashing and positional
accumulators required fully homomorphic encryption (FHE) and iO respectively.
In this work, we give new constructions of these tools based on well studied number-theoretic
assumptions such as DDH, Phi-Hiding and DCR, as well as a general construction
from lossy/injective functions."
alternative_title:
- LNCS
author:
- first_name: Tatsuaki
full_name: Okamoto, Tatsuaki
last_name: Okamoto
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
- first_name: Brent
full_name: Waters, Brent
last_name: Waters
- first_name: Daniel
full_name: Wichs, Daniel
last_name: Wichs
citation:
ama: 'Okamoto T, Pietrzak KZ, Waters B, Wichs D. New realizations of somewhere statistically
binding hashing and positional accumulators. In: Vol 9452. Springer; 2016:121-145.
doi:10.1007/978-3-662-48797-6_6'
apa: 'Okamoto, T., Pietrzak, K. Z., Waters, B., & Wichs, D. (2016). New realizations
of somewhere statistically binding hashing and positional accumulators (Vol. 9452,
pp. 121–145). Presented at the ASIACRYPT: Theory and Application of Cryptology
and Information Security, Auckland, New Zealand: Springer. https://doi.org/10.1007/978-3-662-48797-6_6'
chicago: Okamoto, Tatsuaki, Krzysztof Z Pietrzak, Brent Waters, and Daniel Wichs.
“New Realizations of Somewhere Statistically Binding Hashing and Positional Accumulators,”
9452:121–45. Springer, 2016. https://doi.org/10.1007/978-3-662-48797-6_6.
ieee: 'T. Okamoto, K. Z. Pietrzak, B. Waters, and D. Wichs, “New realizations of
somewhere statistically binding hashing and positional accumulators,” presented
at the ASIACRYPT: Theory and Application of Cryptology and Information Security,
Auckland, New Zealand, 2016, vol. 9452, pp. 121–145.'
ista: 'Okamoto T, Pietrzak KZ, Waters B, Wichs D. 2016. New realizations of somewhere
statistically binding hashing and positional accumulators. ASIACRYPT: Theory and
Application of Cryptology and Information Security, LNCS, vol. 9452, 121–145.'
mla: Okamoto, Tatsuaki, et al. New Realizations of Somewhere Statistically Binding
Hashing and Positional Accumulators. Vol. 9452, Springer, 2016, pp. 121–45,
doi:10.1007/978-3-662-48797-6_6.
short: T. Okamoto, K.Z. Pietrzak, B. Waters, D. Wichs, in:, Springer, 2016, pp.
121–145.
conference:
end_date: 2015-12-03
location: Auckland, New Zealand
name: 'ASIACRYPT: Theory and Application of Cryptology and Information Security'
start_date: 2015-11-29
date_created: 2018-12-11T11:53:16Z
date_published: 2016-01-08T00:00:00Z
date_updated: 2021-01-12T06:52:16Z
day: '08'
ddc:
- '000'
department:
- _id: KrPi
doi: 10.1007/978-3-662-48797-6_6
ec_funded: 1
file:
- access_level: open_access
checksum: a57711cb660c5b17b42bb47275a00180
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:05Z
date_updated: 2020-07-14T12:45:08Z
file_id: '4923'
file_name: IST-2016-677-v1+1_869.pdf
file_size: 580088
relation: main_file
file_date_updated: 2020-07-14T12:45:08Z
has_accepted_license: '1'
intvolume: ' 9452'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 121 - 145
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
publication_status: published
publisher: Springer
publist_id: '5497'
pubrep_id: '677'
quality_controlled: '1'
scopus_import: 1
status: public
title: New realizations of somewhere statistically binding hashing and positional
accumulators
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 9452
year: '2016'
...
---
_id: '1662'
abstract:
- lang: eng
text: We introduce a modification of the classic notion of intrinsic volume using
persistence moments of height functions. Evaluating the modified first intrinsic
volume on digital approximations of a compact body with smoothly embedded boundary
in Rn, we prove convergence to the first intrinsic volume of the body as the resolution
of the approximation improves. We have weaker results for the other modified intrinsic
volumes, proving they converge to the corresponding intrinsic volumes of the n-dimensional
unit ball.
acknowledgement: "This research is partially supported by the Toposys project FP7-ICT-318493-STREP,
and by ESF under the ACAT Research Network Programme.\r\nBoth authors thank Anne
Marie Svane for her comments on an early version of this paper. The second author
wishes to thank Eva B. Vedel Jensen and Markus Kiderlen from Aarhus University for
enlightening discussions and their kind hospitality during a visit of their department
in 2014."
author:
- first_name: Herbert
full_name: Edelsbrunner, Herbert
id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
last_name: Edelsbrunner
orcid: 0000-0002-9823-6833
- first_name: Florian
full_name: Pausinger, Florian
id: 2A77D7A2-F248-11E8-B48F-1D18A9856A87
last_name: Pausinger
orcid: 0000-0002-8379-3768
citation:
ama: Edelsbrunner H, Pausinger F. Approximation and convergence of the intrinsic
volume. Advances in Mathematics. 2016;287:674-703. doi:10.1016/j.aim.2015.10.004
apa: Edelsbrunner, H., & Pausinger, F. (2016). Approximation and convergence
of the intrinsic volume. Advances in Mathematics. Academic Press. https://doi.org/10.1016/j.aim.2015.10.004
chicago: Edelsbrunner, Herbert, and Florian Pausinger. “Approximation and Convergence
of the Intrinsic Volume.” Advances in Mathematics. Academic Press, 2016.
https://doi.org/10.1016/j.aim.2015.10.004.
ieee: H. Edelsbrunner and F. Pausinger, “Approximation and convergence of the intrinsic
volume,” Advances in Mathematics, vol. 287. Academic Press, pp. 674–703,
2016.
ista: Edelsbrunner H, Pausinger F. 2016. Approximation and convergence of the intrinsic
volume. Advances in Mathematics. 287, 674–703.
mla: Edelsbrunner, Herbert, and Florian Pausinger. “Approximation and Convergence
of the Intrinsic Volume.” Advances in Mathematics, vol. 287, Academic Press,
2016, pp. 674–703, doi:10.1016/j.aim.2015.10.004.
short: H. Edelsbrunner, F. Pausinger, Advances in Mathematics 287 (2016) 674–703.
date_created: 2018-12-11T11:53:20Z
date_published: 2016-01-10T00:00:00Z
date_updated: 2023-09-07T11:41:25Z
day: '10'
ddc:
- '004'
department:
- _id: HeEd
doi: 10.1016/j.aim.2015.10.004
ec_funded: 1
file:
- access_level: open_access
checksum: f8869ec110c35c852ef6a37425374af7
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:10Z
date_updated: 2020-07-14T12:45:10Z
file_id: '4928'
file_name: IST-2017-774-v1+1_2016-J-03-FirstIntVolume.pdf
file_size: 248985
relation: main_file
file_date_updated: 2020-07-14T12:45:10Z
has_accepted_license: '1'
intvolume: ' 287'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 674 - 703
project:
- _id: 255D761E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '318493'
name: Topological Complex Systems
publication: Advances in Mathematics
publication_status: published
publisher: Academic Press
publist_id: '5488'
pubrep_id: '774'
quality_controlled: '1'
related_material:
record:
- id: '1399'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: Approximation and convergence of the intrinsic volume
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 287
year: '2016'
...
---
_id: '1705'
abstract:
- lang: eng
text: Hybrid systems represent an important and powerful formalism for modeling
real-world applications such as embedded systems. A verification tool like SpaceEx
is based on the exploration of a symbolic search space (the region space). As
a verification tool, it is typically optimized towards proving the absence of
errors. In some settings, e.g., when the verification tool is employed in a feedback-directed
design cycle, one would like to have the option to call a version that is optimized
towards finding an error trajectory in the region space. A recent approach in
this direction is based on guided search. Guided search relies on a cost function
that indicates which states are promising to be explored, and preferably explores
more promising states first. In this paper, we propose an abstraction-based cost
function based on coarse-grained space abstractions for guiding the reachability
analysis. For this purpose, a suitable abstraction technique that exploits the
flexible granularity of modern reachability analysis algorithms is introduced.
The new cost function is an effective extension of pattern database approaches
that have been successfully applied in other areas. The approach has been implemented
in the SpaceEx model checker. The evaluation shows its practical potential.
article_processing_charge: Yes (via OA deal)
author:
- first_name: Sergiy
full_name: Bogomolov, Sergiy
id: 369D9A44-F248-11E8-B48F-1D18A9856A87
last_name: Bogomolov
orcid: 0000-0002-0686-0365
- first_name: Alexandre
full_name: Donzé, Alexandre
last_name: Donzé
- first_name: Goran
full_name: Frehse, Goran
last_name: Frehse
- first_name: Radu
full_name: Grosu, Radu
last_name: Grosu
- first_name: Taylor
full_name: Johnson, Taylor
last_name: Johnson
- first_name: Hamed
full_name: Ladan, Hamed
last_name: Ladan
- first_name: Andreas
full_name: Podelski, Andreas
last_name: Podelski
- first_name: Martin
full_name: Wehrle, Martin
last_name: Wehrle
citation:
ama: Bogomolov S, Donzé A, Frehse G, et al. Guided search for hybrid systems based
on coarse-grained space abstractions. International Journal on Software Tools
for Technology Transfer. 2016;18(4):449-467. doi:10.1007/s10009-015-0393-y
apa: Bogomolov, S., Donzé, A., Frehse, G., Grosu, R., Johnson, T., Ladan, H., …
Wehrle, M. (2016). Guided search for hybrid systems based on coarse-grained space
abstractions. International Journal on Software Tools for Technology Transfer.
Springer. https://doi.org/10.1007/s10009-015-0393-y
chicago: Bogomolov, Sergiy, Alexandre Donzé, Goran Frehse, Radu Grosu, Taylor Johnson,
Hamed Ladan, Andreas Podelski, and Martin Wehrle. “Guided Search for Hybrid Systems
Based on Coarse-Grained Space Abstractions.” International Journal on Software
Tools for Technology Transfer. Springer, 2016. https://doi.org/10.1007/s10009-015-0393-y.
ieee: S. Bogomolov et al., “Guided search for hybrid systems based on coarse-grained
space abstractions,” International Journal on Software Tools for Technology
Transfer, vol. 18, no. 4. Springer, pp. 449–467, 2016.
ista: Bogomolov S, Donzé A, Frehse G, Grosu R, Johnson T, Ladan H, Podelski A, Wehrle
M. 2016. Guided search for hybrid systems based on coarse-grained space abstractions.
International Journal on Software Tools for Technology Transfer. 18(4), 449–467.
mla: Bogomolov, Sergiy, et al. “Guided Search for Hybrid Systems Based on Coarse-Grained
Space Abstractions.” International Journal on Software Tools for Technology
Transfer, vol. 18, no. 4, Springer, 2016, pp. 449–67, doi:10.1007/s10009-015-0393-y.
short: S. Bogomolov, A. Donzé, G. Frehse, R. Grosu, T. Johnson, H. Ladan, A. Podelski,
M. Wehrle, International Journal on Software Tools for Technology Transfer 18
(2016) 449–467.
date_created: 2018-12-11T11:53:34Z
date_published: 2016-08-01T00:00:00Z
date_updated: 2021-01-12T06:52:38Z
day: '01'
ddc:
- '000'
department:
- _id: ToHe
doi: 10.1007/s10009-015-0393-y
ec_funded: 1
file:
- access_level: open_access
checksum: 31561d7705599a9bd4ea816accc0752e
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:15:26Z
date_updated: 2020-07-14T12:45:13Z
file_id: '5146'
file_name: IST-2016-457-v1+1_s10009-015-0393-y.pdf
file_size: 2296522
relation: main_file
file_date_updated: 2020-07-14T12:45:13Z
has_accepted_license: '1'
intvolume: ' 18'
issue: '4'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
page: 449 - 467
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '267989'
name: Quantitative Reactive Modeling
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: The Wittgenstein Prize
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
publication: International Journal on Software Tools for Technology Transfer
publication_status: published
publisher: Springer
publist_id: '5431'
pubrep_id: '457'
quality_controlled: '1'
scopus_import: 1
status: public
title: Guided search for hybrid systems based on coarse-grained space abstractions
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
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2016'
...
---
_id: '1707'
abstract:
- lang: eng
text: "Volunteer supporters play an important role in modern crisis and disaster
management. In the times of mobile Internet devices, help from thousands of volunteers
can be requested within a short time span, thus relieving professional helpers
from minor chores or geographically spread-out tasks. However, the simultaneous
availability of many volunteers also poses new problems. In particular, the volunteer
efforts must be well coordinated, or otherwise situations might emerge in which
too many idle volunteers at one location become more of a burden than a relief
to the professionals.\r\nIn this work, we study the task of optimally assigning
volunteers to selected locations, e.g. in order to perform regular measurements,
to report on damage, or to distribute information or resources to the population
in a crisis situation. We formulate the assignment tasks as an optimization problem
and propose an effective and efficient solution procedure. Experiments on real
data of the Team Österreich, consisting of over 36,000 Austrian volunteers, show
the effectiveness and efficiency of our approach."
acknowledgement: The DRIVER FP7 project has received funding from the European Unions
Seventh Framework Programme for research, technological development and demonstration
under grant agreement no 607798. RE-ACTA was funded within the framework of the
Austrian Security Research Programme KIRAS by the Federal Ministry for Transport,
Innovation and Technology.
article_number: '7402041'
author:
- first_name: Jasmin
full_name: Pielorz, Jasmin
id: 49BC895A-F248-11E8-B48F-1D18A9856A87
last_name: Pielorz
- first_name: Christoph
full_name: Lampert, Christoph
id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
last_name: Lampert
orcid: 0000-0001-8622-7887
citation:
ama: 'Pielorz J, Lampert C. Optimal geospatial allocation of volunteers for crisis
management. In: IEEE; 2016. doi:10.1109/ICT-DM.2015.7402041'
apa: 'Pielorz, J., & Lampert, C. (2016). Optimal geospatial allocation of volunteers
for crisis management. Presented at the ICT-DM: Information and Communication
Technologies for Disaster Management, Rennes, France: IEEE. https://doi.org/10.1109/ICT-DM.2015.7402041'
chicago: Pielorz, Jasmin, and Christoph Lampert. “Optimal Geospatial Allocation
of Volunteers for Crisis Management.” IEEE, 2016. https://doi.org/10.1109/ICT-DM.2015.7402041.
ieee: 'J. Pielorz and C. Lampert, “Optimal geospatial allocation of volunteers for
crisis management,” presented at the ICT-DM: Information and Communication Technologies
for Disaster Management, Rennes, France, 2016.'
ista: 'Pielorz J, Lampert C. 2016. Optimal geospatial allocation of volunteers for
crisis management. ICT-DM: Information and Communication Technologies for Disaster
Management, 7402041.'
mla: Pielorz, Jasmin, and Christoph Lampert. Optimal Geospatial Allocation of
Volunteers for Crisis Management. 7402041, IEEE, 2016, doi:10.1109/ICT-DM.2015.7402041.
short: J. Pielorz, C. Lampert, in:, IEEE, 2016.
conference:
end_date: 2015-12-02
location: Rennes, France
name: 'ICT-DM: Information and Communication Technologies for Disaster Management'
start_date: 2015-11-30
date_created: 2018-12-11T11:53:35Z
date_published: 2016-02-11T00:00:00Z
date_updated: 2021-01-12T06:52:39Z
day: '11'
department:
- _id: ChLa
doi: 10.1109/ICT-DM.2015.7402041
language:
- iso: eng
month: '02'
oa_version: None
publication_status: published
publisher: IEEE
publist_id: '5429'
quality_controlled: '1'
scopus_import: 1
status: public
title: Optimal geospatial allocation of volunteers for crisis management
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '173'
abstract:
- lang: eng
text: We calculate admissible values of r such that a square-free polynomial with
integer coefficients, no fixed prime divisor and irreducible factors of degree
at most 3 takes infinitely many values that are a product of at most r distinct
primes.
article_processing_charge: No
article_type: original
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: Andrew
full_name: Booker, Andrew
last_name: Booker
citation:
ama: Browning TD, Booker A. Square-free values of reducible polynomials. Discrete
Analysis. 2016;8:1-18. doi:10.19086/da.732
apa: Browning, T. D., & Booker, A. (2016). Square-free values of reducible polynomials.
Discrete Analysis. https://doi.org/10.19086/da.732
chicago: Browning, Timothy D, and Andrew Booker. “Square-Free Values of Reducible
Polynomials.” Discrete Analysis, 2016. https://doi.org/10.19086/da.732.
ieee: T. D. Browning and A. Booker, “Square-free values of reducible polynomials,”
Discrete Analysis, vol. 8. pp. 1–18, 2016.
ista: Browning TD, Booker A. 2016. Square-free values of reducible polynomials.
Discrete Analysis. 8, 1–18.
mla: Browning, Timothy D., and Andrew Booker. “Square-Free Values of Reducible Polynomials.”
Discrete Analysis, vol. 8, 2016, pp. 1–18, doi:10.19086/da.732.
short: T.D. Browning, A. Booker, Discrete Analysis 8 (2016) 1–18.
date_created: 2018-12-11T11:45:00Z
date_published: 2016-06-01T00:00:00Z
date_updated: 2021-01-12T06:52:49Z
day: '01'
doi: 10.19086/da.732
extern: '1'
external_id:
arxiv:
- '1511.00601'
intvolume: ' 8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1511.00601
month: '06'
oa: 1
oa_version: Preprint
page: 1 - 18
publication: Discrete Analysis
publication_status: published
publist_id: '7748'
quality_controlled: '1'
status: public
title: Square-free values of reducible polynomials
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2016'
...
---
_id: '1794'
abstract:
- lang: eng
text: We consider Conditional random fields (CRFs) with pattern-based potentials
defined on a chain. In this model the energy of a string (labeling) (Formula presented.)
is the sum of terms over intervals [i, j] where each term is non-zero only if
the substring (Formula presented.) equals a prespecified pattern w. Such CRFs
can be naturally applied to many sequence tagging problems. We present efficient
algorithms for the three standard inference tasks in a CRF, namely computing (i)
the partition function, (ii) marginals, and (iii) computing the MAP. Their complexities
are respectively (Formula presented.), (Formula presented.) and (Formula presented.)
where L is the combined length of input patterns, (Formula presented.) is the
maximum length of a pattern, and D is the input alphabet. This improves on the
previous algorithms of Ye et al. (NIPS, 2009) whose complexities are respectively
(Formula presented.), (Formula presented.) and (Formula presented.), where (Formula
presented.) is the number of input patterns. In addition, we give an efficient
algorithm for sampling, and revisit the case of MAP with non-positive weights.
acknowledgement: This work has been partially supported by the European Research Council
under the European Unions Seventh Framework Programme (FP7/2007-2013)/ERC grant
agreement no. 616160.
arxiv: 1
author:
- first_name: Vladimir
full_name: Kolmogorov, Vladimir
id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
last_name: Kolmogorov
- first_name: Rustem
full_name: Takhanov, Rustem
id: 2CCAC26C-F248-11E8-B48F-1D18A9856A87
last_name: Takhanov
citation:
ama: Kolmogorov V, Takhanov R. Inference algorithms for pattern-based CRFs on sequence
data. Algorithmica. 2016;76(1):17-46. doi:10.1007/s00453-015-0017-7
apa: Kolmogorov, V., & Takhanov, R. (2016). Inference algorithms for pattern-based
CRFs on sequence data. Algorithmica. Springer. https://doi.org/10.1007/s00453-015-0017-7
chicago: Kolmogorov, Vladimir, and Rustem Takhanov. “Inference Algorithms for Pattern-Based
CRFs on Sequence Data.” Algorithmica. Springer, 2016. https://doi.org/10.1007/s00453-015-0017-7.
ieee: V. Kolmogorov and R. Takhanov, “Inference algorithms for pattern-based CRFs
on sequence data,” Algorithmica, vol. 76, no. 1. Springer, pp. 17–46, 2016.
ista: Kolmogorov V, Takhanov R. 2016. Inference algorithms for pattern-based CRFs
on sequence data. Algorithmica. 76(1), 17–46.
mla: Kolmogorov, Vladimir, and Rustem Takhanov. “Inference Algorithms for Pattern-Based
CRFs on Sequence Data.” Algorithmica, vol. 76, no. 1, Springer, 2016, pp.
17–46, doi:10.1007/s00453-015-0017-7.
short: V. Kolmogorov, R. Takhanov, Algorithmica 76 (2016) 17–46.
date_created: 2018-12-11T11:54:02Z
date_published: 2016-09-01T00:00:00Z
date_updated: 2023-10-17T09:51:31Z
day: '01'
department:
- _id: VlKo
doi: 10.1007/s00453-015-0017-7
ec_funded: 1
external_id:
arxiv:
- '1210.0508'
intvolume: ' 76'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1210.0508
month: '09'
oa: 1
oa_version: Preprint
page: 17 - 46
project:
- _id: 25FBA906-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '616160'
name: 'Discrete Optimization in Computer Vision: Theory and Practice'
publication: Algorithmica
publication_status: published
publisher: Springer
publist_id: '5316'
quality_controlled: '1'
related_material:
record:
- id: '2272'
relation: earlier_version
status: public
scopus_import: 1
status: public
title: Inference algorithms for pattern-based CRFs on sequence data
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 76
year: '2016'
...
---
_id: '1833'
abstract:
- lang: eng
text: 'Relational models for contingency tables are generalizations of log-linear
models, allowing effects associated with arbitrary subsets of cells in the table,
and not necessarily containing the overall effect, that is, a common parameter
in every cell. Similarly to log-linear models, relational models can be extended
to non-negative distributions, but the extension requires more complex methods.
An extended relational model is defined as an algebraic variety, and it turns
out to be the closure of the original model with respect to the Bregman divergence.
In the extended relational model, the MLE of the cell parameters always exists
and is unique, but some of its properties may be different from those of the MLE
under log-linear models. The MLE can be computed using a generalized iterative
scaling procedure based on Bregman projections. '
author:
- first_name: Anna
full_name: Klimova, Anna
id: 31934120-F248-11E8-B48F-1D18A9856A87
last_name: Klimova
- first_name: Tamás
full_name: Rudas, Tamás
last_name: Rudas
citation:
ama: Klimova A, Rudas T. On the closure of relational models. Journal of Multivariate
Analysis. 2016;143:440-452. doi:10.1016/j.jmva.2015.10.005
apa: Klimova, A., & Rudas, T. (2016). On the closure of relational models. Journal
of Multivariate Analysis. Elsevier. https://doi.org/10.1016/j.jmva.2015.10.005
chicago: Klimova, Anna, and Tamás Rudas. “On the Closure of Relational Models.”
Journal of Multivariate Analysis. Elsevier, 2016. https://doi.org/10.1016/j.jmva.2015.10.005.
ieee: A. Klimova and T. Rudas, “On the closure of relational models,” Journal
of Multivariate Analysis, vol. 143. Elsevier, pp. 440–452, 2016.
ista: Klimova A, Rudas T. 2016. On the closure of relational models. Journal of
Multivariate Analysis. 143, 440–452.
mla: Klimova, Anna, and Tamás Rudas. “On the Closure of Relational Models.” Journal
of Multivariate Analysis, vol. 143, Elsevier, 2016, pp. 440–52, doi:10.1016/j.jmva.2015.10.005.
short: A. Klimova, T. Rudas, Journal of Multivariate Analysis 143 (2016) 440–452.
date_created: 2018-12-11T11:54:15Z
date_published: 2016-01-01T00:00:00Z
date_updated: 2021-01-12T06:53:30Z
day: '01'
department:
- _id: CaUh
doi: 10.1016/j.jmva.2015.10.005
intvolume: ' 143'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1501.00600
month: '01'
oa: 1
oa_version: Preprint
page: 440 - 452
publication: Journal of Multivariate Analysis
publication_status: published
publisher: Elsevier
publist_id: '5270'
quality_controlled: '1'
scopus_import: 1
status: public
title: On the closure of relational models
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 143
year: '2016'
...
---
_id: '1881'
abstract:
- lang: eng
text: 'We consider random matrices of the form H=W+λV, λ∈ℝ+, where W is a real symmetric
or complex Hermitian Wigner matrix of size N and V is a real bounded diagonal
random matrix of size N with i.i.d.\ entries that are independent of W. We assume
subexponential decay for the matrix entries of W and we choose λ∼1, so that the
eigenvalues of W and λV are typically of the same order. Further, we assume that
the density of the entries of V is supported on a single interval and is convex
near the edges of its support. In this paper we prove that there is λ+∈ℝ+ such
that the largest eigenvalues of H are in the limit of large N determined by the
order statistics of V for λ>λ+. In particular, the largest eigenvalue of H
has a Weibull distribution in the limit N→∞ if λ>λ+. Moreover, for N sufficiently
large, we show that the eigenvectors associated to the largest eigenvalues are
partially localized for λ>λ+, while they are completely delocalized for λ<λ+.
Similar results hold for the lowest eigenvalues. '
acknowledgement: "Most of the presented work was obtained while Kevin Schnelli was
staying at the IAS with the support of\r\nThe Fund For Math."
author:
- first_name: Jioon
full_name: Lee, Jioon
last_name: Lee
- first_name: Kevin
full_name: Schnelli, Kevin
id: 434AD0AE-F248-11E8-B48F-1D18A9856A87
last_name: Schnelli
orcid: 0000-0003-0954-3231
citation:
ama: Lee J, Schnelli K. Extremal eigenvalues and eigenvectors of deformed Wigner
matrices. Probability Theory and Related Fields. 2016;164(1-2):165-241.
doi:10.1007/s00440-014-0610-8
apa: Lee, J., & Schnelli, K. (2016). Extremal eigenvalues and eigenvectors of
deformed Wigner matrices. Probability Theory and Related Fields. Springer.
https://doi.org/10.1007/s00440-014-0610-8
chicago: Lee, Jioon, and Kevin Schnelli. “Extremal Eigenvalues and Eigenvectors
of Deformed Wigner Matrices.” Probability Theory and Related Fields. Springer,
2016. https://doi.org/10.1007/s00440-014-0610-8.
ieee: J. Lee and K. Schnelli, “Extremal eigenvalues and eigenvectors of deformed
Wigner matrices,” Probability Theory and Related Fields, vol. 164, no.
1–2. Springer, pp. 165–241, 2016.
ista: Lee J, Schnelli K. 2016. Extremal eigenvalues and eigenvectors of deformed
Wigner matrices. Probability Theory and Related Fields. 164(1–2), 165–241.
mla: Lee, Jioon, and Kevin Schnelli. “Extremal Eigenvalues and Eigenvectors of Deformed
Wigner Matrices.” Probability Theory and Related Fields, vol. 164, no.
1–2, Springer, 2016, pp. 165–241, doi:10.1007/s00440-014-0610-8.
short: J. Lee, K. Schnelli, Probability Theory and Related Fields 164 (2016) 165–241.
date_created: 2018-12-11T11:54:31Z
date_published: 2016-02-01T00:00:00Z
date_updated: 2021-01-12T06:53:49Z
day: '01'
department:
- _id: LaEr
doi: 10.1007/s00440-014-0610-8
ec_funded: 1
intvolume: ' 164'
issue: 1-2
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://arxiv.org/abs/1310.7057
month: '02'
oa: 1
oa_version: Preprint
page: 165 - 241
project:
- _id: 258DCDE6-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '338804'
name: Random matrices, universality and disordered quantum systems
publication: Probability Theory and Related Fields
publication_status: published
publisher: Springer
publist_id: '5215'
quality_controlled: '1'
scopus_import: 1
status: public
title: Extremal eigenvalues and eigenvectors of deformed Wigner matrices
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 164
year: '2016'
...
---
_id: '13385'
abstract:
- lang: eng
text: Novel light-responsive nanoparticles were synthesized by decorating the surfaces
of gold and silver nanoparticles with a nitrospiropyran molecular photoswitch.
Upon exposure to UV light in nonpolar solvents, these nanoparticles self-assembled
to afford spherical aggregates, which disassembled rapidly when the UV stimulus
was turned off. The sizes of these aggregates depended on the nanoparticle concentration,
and their lifetimes could be controlled by adjusting the surface concentration
of nitrospiropyran on the nanoparticles. The conformational flexibility of nitrospiropyran,
which was altered by modifying the structure of the background ligand, had a profound
impact on the self-assembly process. By coating the nanoparticles with a spiropyran
lacking the nitro group, a conceptually different self-assembly system, relying
on a reversible proton transfer, was realized. The resulting particles spontaneously
(in the dark) assembled into aggregates that could be readily disassembled upon
exposure to blue light.
article_processing_charge: No
article_type: original
author:
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Johannes
full_name: Ahrens, Johannes
last_name: Ahrens
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Kundu PK, Das S, Ahrens J, Klajn R. Controlling the lifetimes of dynamic nanoparticle
aggregates by spiropyran functionalization. Nanoscale. 2016;8(46):19280-19286.
doi:10.1039/c6nr05959g
apa: Kundu, P. K., Das, S., Ahrens, J., & Klajn, R. (2016). Controlling the
lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization.
Nanoscale. Royal Society of Chemistry. https://doi.org/10.1039/c6nr05959g
chicago: Kundu, Pintu K., Sanjib Das, Johannes Ahrens, and Rafal Klajn. “Controlling
the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.”
Nanoscale. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6nr05959g.
ieee: P. K. Kundu, S. Das, J. Ahrens, and R. Klajn, “Controlling the lifetimes of
dynamic nanoparticle aggregates by spiropyran functionalization,” Nanoscale,
vol. 8, no. 46. Royal Society of Chemistry, pp. 19280–19286, 2016.
ista: Kundu PK, Das S, Ahrens J, Klajn R. 2016. Controlling the lifetimes of dynamic
nanoparticle aggregates by spiropyran functionalization. Nanoscale. 8(46), 19280–19286.
mla: Kundu, Pintu K., et al. “Controlling the Lifetimes of Dynamic Nanoparticle
Aggregates by Spiropyran Functionalization.” Nanoscale, vol. 8, no. 46,
Royal Society of Chemistry, 2016, pp. 19280–86, doi:10.1039/c6nr05959g.
short: P.K. Kundu, S. Das, J. Ahrens, R. Klajn, Nanoscale 8 (2016) 19280–19286.
date_created: 2023-08-01T09:42:22Z
date_published: 2016-10-19T00:00:00Z
date_updated: 2023-08-07T12:24:46Z
day: '19'
doi: 10.1039/c6nr05959g
extern: '1'
external_id:
pmid:
- '27830865'
intvolume: ' 8'
issue: '46'
keyword:
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C6NR05959G
month: '10'
oa: 1
oa_version: Published Version
page: 19280-19286
pmid: 1
publication: Nanoscale
publication_identifier:
eissn:
- 2040-3372
issn:
- 2040-3364
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran
functionalization
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2016'
...
---
_id: '13386'
abstract:
- lang: eng
text: Azobenzenealkanethiols in self-assembled monolayers (SAMs) on Au(111) exhibit
reversible trans–cis photoisomerization when diluted with alkanethiol spacers.
Using these mixed SAMs, we show switching of the linear optical and second-harmonic
response. The effective switching of these surface optical properties relies on
a reasonably large cross section and a high photoisomerization yield as well as
a long lifetime of the metastable cis isomer. We quantified the switching process
by X-ray absorption spectroscopy. The cross sections for the trans–cis and cis–trans
photoisomerization with 365 and 455 nm light, respectively, are 1 order of magnitude
smaller than in solution. In vacuum, the 365 nm photostationary state comprises
50–74% of the molecules in the cis form, limited by their rapid thermal isomerization
back to the trans state. In contrast, the 455 nm photostationary state contains
nearly 100% trans-azobenzene. We determined time constants for the thermal cis–trans
isomerization of only a few minutes in vacuum and in a dry nitrogen atmosphere
but of more than 1 day in ambient air. Our results suggest that adventitious water
adsorbed on the surface of the SAM stabilizes the polar cis configuration of azobenzene
under ambient conditions. The back reaction rate constants differing by 2 orders
of magnitude underline the huge influence of the environment and, accordingly,
its importance when comparing various experiments.
article_processing_charge: No
article_type: original
author:
- first_name: Thomas
full_name: Moldt, Thomas
last_name: Moldt
- first_name: Daniel
full_name: Przyrembel, Daniel
last_name: Przyrembel
- first_name: Michael
full_name: Schulze, Michael
last_name: Schulze
- first_name: Wibke
full_name: Bronsch, Wibke
last_name: Bronsch
- first_name: Larissa
full_name: Boie, Larissa
last_name: Boie
- first_name: Daniel
full_name: Brete, Daniel
last_name: Brete
- first_name: Cornelius
full_name: Gahl, Cornelius
last_name: Gahl
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Petra
full_name: Tegeder, Petra
last_name: Tegeder
- first_name: Martin
full_name: Weinelt, Martin
last_name: Weinelt
citation:
ama: Moldt T, Przyrembel D, Schulze M, et al. Differing isomerization kinetics of
azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum.
Langmuir. 2016;32(42):10795-10801. doi:10.1021/acs.langmuir.6b01690
apa: Moldt, T., Przyrembel, D., Schulze, M., Bronsch, W., Boie, L., Brete, D., …
Weinelt, M. (2016). Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum. Langmuir. American
Chemical Society. https://doi.org/10.1021/acs.langmuir.6b01690
chicago: Moldt, Thomas, Daniel Przyrembel, Michael Schulze, Wibke Bronsch, Larissa
Boie, Daniel Brete, Cornelius Gahl, Rafal Klajn, Petra Tegeder, and Martin Weinelt.
“Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled
Monolayers in Ambient Air and in Vacuum.” Langmuir. American Chemical Society,
2016. https://doi.org/10.1021/acs.langmuir.6b01690.
ieee: T. Moldt et al., “Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum,” Langmuir, vol.
32, no. 42. American Chemical Society, pp. 10795–10801, 2016.
ista: Moldt T, Przyrembel D, Schulze M, Bronsch W, Boie L, Brete D, Gahl C, Klajn
R, Tegeder P, Weinelt M. 2016. Differing isomerization kinetics of azobenzene-functionalized
self-assembled monolayers in ambient air and in vacuum. Langmuir. 32(42), 10795–10801.
mla: Moldt, Thomas, et al. “Differing Isomerization Kinetics of Azobenzene-Functionalized
Self-Assembled Monolayers in Ambient Air and in Vacuum.” Langmuir, vol.
32, no. 42, American Chemical Society, 2016, pp. 10795–801, doi:10.1021/acs.langmuir.6b01690.
short: T. Moldt, D. Przyrembel, M. Schulze, W. Bronsch, L. Boie, D. Brete, C. Gahl,
R. Klajn, P. Tegeder, M. Weinelt, Langmuir 32 (2016) 10795–10801.
date_created: 2023-08-01T09:42:37Z
date_published: 2016-10-25T00:00:00Z
date_updated: 2023-08-07T12:27:06Z
day: '25'
doi: 10.1021/acs.langmuir.6b01690
extern: '1'
external_id:
pmid:
- '27681851'
intvolume: ' 32'
issue: '42'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
month: '10'
oa_version: None
page: 10795-10801
pmid: 1
publication: Langmuir
publication_identifier:
eissn:
- 1520-5827
issn:
- 0743-7463
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Differing isomerization kinetics of azobenzene-functionalized self-assembled
monolayers in ambient air and in vacuum
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2016'
...