---
_id: '10879'
abstract:
- lang: eng
text: We study effects of a bounded and compactly supported perturbation on multidimensional
continuum random Schrödinger operators in the region of complete localisation.
Our main emphasis is on Anderson orthogonality for random Schrödinger operators.
Among others, we prove that Anderson orthogonality does occur for Fermi energies
in the region of complete localisation with a non-zero probability. This partially
confirms recent non-rigorous findings [V. Khemani et al., Nature Phys. 11 (2015),
560–565]. The spectral shift function plays an important role in our analysis
of Anderson orthogonality. We identify it with the index of the corresponding
pair of spectral projections and explore the consequences thereof. All our results
rely on the main technical estimate of this paper which guarantees separate exponential
decay of the disorder-averaged Schatten p-norm of χa(f(H)−f(Hτ))χb in a and b.
Here, Hτ is a perturbation of the random Schrödinger operator H, χa is the multiplication
operator corresponding to the indicator function of a unit cube centred about
a∈Rd, and f is in a suitable class of functions of bounded variation with distributional
derivative supported in the region of complete localisation for H.
acknowledgement: M.G. was supported by the DFG under grant GE 2871/1-1.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Adrian M
full_name: Dietlein, Adrian M
id: 317CB464-F248-11E8-B48F-1D18A9856A87
last_name: Dietlein
- first_name: Martin
full_name: Gebert, Martin
last_name: Gebert
- first_name: Peter
full_name: Müller, Peter
last_name: Müller
citation:
ama: Dietlein AM, Gebert M, Müller P. Perturbations of continuum random Schrödinger
operators with applications to Anderson orthogonality and the spectral shift function.
Journal of Spectral Theory. 2019;9(3):921-965. doi:10.4171/jst/267
apa: Dietlein, A. M., Gebert, M., & Müller, P. (2019). Perturbations of continuum
random Schrödinger operators with applications to Anderson orthogonality and the
spectral shift function. Journal of Spectral Theory. European Mathematical
Society Publishing House. https://doi.org/10.4171/jst/267
chicago: Dietlein, Adrian M, Martin Gebert, and Peter Müller. “Perturbations of
Continuum Random Schrödinger Operators with Applications to Anderson Orthogonality
and the Spectral Shift Function.” Journal of Spectral Theory. European
Mathematical Society Publishing House, 2019. https://doi.org/10.4171/jst/267.
ieee: A. M. Dietlein, M. Gebert, and P. Müller, “Perturbations of continuum random
Schrödinger operators with applications to Anderson orthogonality and the spectral
shift function,” Journal of Spectral Theory, vol. 9, no. 3. European Mathematical
Society Publishing House, pp. 921–965, 2019.
ista: Dietlein AM, Gebert M, Müller P. 2019. Perturbations of continuum random Schrödinger
operators with applications to Anderson orthogonality and the spectral shift function.
Journal of Spectral Theory. 9(3), 921–965.
mla: Dietlein, Adrian M., et al. “Perturbations of Continuum Random Schrödinger
Operators with Applications to Anderson Orthogonality and the Spectral Shift Function.”
Journal of Spectral Theory, vol. 9, no. 3, European Mathematical Society
Publishing House, 2019, pp. 921–65, doi:10.4171/jst/267.
short: A.M. Dietlein, M. Gebert, P. Müller, Journal of Spectral Theory 9 (2019)
921–965.
date_created: 2022-03-18T12:36:42Z
date_published: 2019-03-01T00:00:00Z
date_updated: 2023-09-08T11:35:31Z
day: '01'
department:
- _id: LaEr
doi: 10.4171/jst/267
external_id:
arxiv:
- '1701.02956'
isi:
- '000484709400006'
intvolume: ' 9'
isi: 1
issue: '3'
keyword:
- Random Schrödinger operators
- spectral shift function
- Anderson orthogonality
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1701.02956
month: '03'
oa: 1
oa_version: Preprint
page: 921-965
publication: Journal of Spectral Theory
publication_identifier:
issn:
- 1664-039X
publication_status: published
publisher: European Mathematical Society Publishing House
quality_controlled: '1'
scopus_import: '1'
status: public
title: Perturbations of continuum random Schrödinger operators with applications to
Anderson orthogonality and the spectral shift function
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 9
year: '2019'
...
---
_id: '11222'
acknowledgement: This work was supported by the ERC and EU Horizon 2020 (ERC 692692;
MSC-IF 708497) and FWF Z 312-B27 Wittgenstein award; W 1205-B09).
article_number: A3.27
article_processing_charge: No
author:
- first_name: Olena
full_name: Kim, Olena
id: 3F8ABDDA-F248-11E8-B48F-1D18A9856A87
last_name: Kim
- first_name: Carolina
full_name: Borges Merjane, Carolina
id: 4305C450-F248-11E8-B48F-1D18A9856A87
last_name: Borges Merjane
orcid: 0000-0003-0005-401X
- first_name: Peter M
full_name: Jonas, Peter M
id: 353C1B58-F248-11E8-B48F-1D18A9856A87
last_name: Jonas
orcid: 0000-0001-5001-4804
citation:
ama: 'Kim O, Borges Merjane C, Jonas PM. Functional analysis of the docked vesicle
pool in hippocampal mossy fiber terminals by electron microscopy. In: Intrinsic
Activity. Vol 7. Austrian Pharmacological Society; 2019. doi:10.25006/ia.7.s1-a3.27'
apa: 'Kim, O., Borges Merjane, C., & Jonas, P. M. (2019). Functional analysis
of the docked vesicle pool in hippocampal mossy fiber terminals by electron microscopy.
In Intrinsic Activity (Vol. 7). Innsbruck, Austria: Austrian Pharmacological
Society. https://doi.org/10.25006/ia.7.s1-a3.27'
chicago: Kim, Olena, Carolina Borges Merjane, and Peter M Jonas. “Functional Analysis
of the Docked Vesicle Pool in Hippocampal Mossy Fiber Terminals by Electron Microscopy.”
In Intrinsic Activity, Vol. 7. Austrian Pharmacological Society, 2019.
https://doi.org/10.25006/ia.7.s1-a3.27.
ieee: O. Kim, C. Borges Merjane, and P. M. Jonas, “Functional analysis of the docked
vesicle pool in hippocampal mossy fiber terminals by electron microscopy,” in
Intrinsic Activity, Innsbruck, Austria, 2019, vol. 7, no. Suppl. 1.
ista: 'Kim O, Borges Merjane C, Jonas PM. 2019. Functional analysis of the docked
vesicle pool in hippocampal mossy fiber terminals by electron microscopy. Intrinsic
Activity. ANA: Austrian Neuroscience Association ; APHAR: Austrian Pharmacological
Society vol. 7, A3.27.'
mla: Kim, Olena, et al. “Functional Analysis of the Docked Vesicle Pool in Hippocampal
Mossy Fiber Terminals by Electron Microscopy.” Intrinsic Activity, vol.
7, no. Suppl. 1, A3.27, Austrian Pharmacological Society, 2019, doi:10.25006/ia.7.s1-a3.27.
short: O. Kim, C. Borges Merjane, P.M. Jonas, in:, Intrinsic Activity, Austrian
Pharmacological Society, 2019.
conference:
end_date: 2019-09-27
location: Innsbruck, Austria
name: 'ANA: Austrian Neuroscience Association ; APHAR: Austrian Pharmacological
Society'
start_date: 2019-09-25
date_created: 2022-04-20T15:06:05Z
date_published: 2019-09-11T00:00:00Z
date_updated: 2024-03-25T23:30:04Z
day: '11'
department:
- _id: PeJo
doi: 10.25006/ia.7.s1-a3.27
ec_funded: 1
intvolume: ' 7'
issue: Suppl. 1
keyword:
- hippocampus
- mossy fibers
- readily releasable pool
- electron microscopy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.intrinsicactivity.org/2019/7/S1/A3.27/
month: '09'
oa: 1
oa_version: Published Version
project:
- _id: 25B7EB9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '692692'
name: Biophysics and circuit function of a giant cortical glumatergic synapse
- _id: 25BAF7B2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '708497'
name: Presynaptic calcium channels distribution and impact on coupling at the hippocampal
mossy fiber synapse
- _id: 25C3DBB6-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W01205
name: Zellkommunikation in Gesundheit und Krankheit
- _id: 25C5A090-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z00312
name: The Wittgenstein Prize
publication: Intrinsic Activity
publication_identifier:
issn:
- 2309-8503
publication_status: published
publisher: Austrian Pharmacological Society
quality_controlled: '1'
related_material:
record:
- id: '11196'
relation: dissertation_contains
status: public
status: public
title: Functional analysis of the docked vesicle pool in hippocampal mossy fiber terminals
by electron microscopy
type: conference_abstract
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 7
year: '2019'
...
---
_id: '7950'
abstract:
- lang: eng
text: "The input to the token swapping problem is a graph with vertices v1, v2,
. . . , vn, and n tokens with labels 1,2, . . . , n, one on each vertex. The
goal is to get token i to vertex vi for all i= 1, . . . , n using a minimum number
of swaps, where a swap exchanges the tokens on the endpoints of an edge.Token
swapping on a tree, also known as “sorting with a transposition tree,” is not
known to be in P nor NP-complete. We present some partial results:\r\n1. An
optimum swap sequence may need to perform a swap on a leaf vertex that has the
correct token (a “happy leaf”), disproving a conjecture of Vaughan.\r\n2. Any
algorithm that fixes happy leaves—as all known approximation algorithms for the
problem do—has approximation factor at least 4/3. Furthermore, the two best-known
2-approximation algorithms have approximation factor exactly 2.\r\n3. A generalized
problem—weighted coloured token swapping—is NP-complete on trees, but solvable
in polynomial time on paths and stars. In this version, tokens and vertices
\ have colours, and colours have weights. The goal is to get every
token to a vertex of the same colour, and the cost of a swap is the sum of the
weights of the two tokens involved."
article_number: '1903.06981'
article_processing_charge: No
arxiv: 1
author:
- first_name: Ahmad
full_name: Biniaz, Ahmad
last_name: Biniaz
- first_name: Kshitij
full_name: Jain, Kshitij
last_name: Jain
- first_name: Anna
full_name: Lubiw, Anna
last_name: Lubiw
- first_name: Zuzana
full_name: Masárová, Zuzana
id: 45CFE238-F248-11E8-B48F-1D18A9856A87
last_name: Masárová
orcid: 0000-0002-6660-1322
- first_name: Tillmann
full_name: Miltzow, Tillmann
last_name: Miltzow
- first_name: Debajyoti
full_name: Mondal, Debajyoti
last_name: Mondal
- first_name: Anurag Murty
full_name: Naredla, Anurag Murty
last_name: Naredla
- first_name: Josef
full_name: Tkadlec, Josef
id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87
last_name: Tkadlec
orcid: 0000-0002-1097-9684
- first_name: Alexi
full_name: Turcotte, Alexi
last_name: Turcotte
citation:
ama: Biniaz A, Jain K, Lubiw A, et al. Token swapping on trees. arXiv.
apa: Biniaz, A., Jain, K., Lubiw, A., Masárová, Z., Miltzow, T., Mondal, D., … Turcotte,
A. (n.d.). Token swapping on trees. arXiv.
chicago: Biniaz, Ahmad, Kshitij Jain, Anna Lubiw, Zuzana Masárová, Tillmann Miltzow,
Debajyoti Mondal, Anurag Murty Naredla, Josef Tkadlec, and Alexi Turcotte. “Token
Swapping on Trees.” ArXiv, n.d.
ieee: A. Biniaz et al., “Token swapping on trees,” arXiv. .
ista: Biniaz A, Jain K, Lubiw A, Masárová Z, Miltzow T, Mondal D, Naredla AM, Tkadlec
J, Turcotte A. Token swapping on trees. arXiv, 1903.06981.
mla: Biniaz, Ahmad, et al. “Token Swapping on Trees.” ArXiv, 1903.06981.
short: A. Biniaz, K. Jain, A. Lubiw, Z. Masárová, T. Miltzow, D. Mondal, A.M. Naredla,
J. Tkadlec, A. Turcotte, ArXiv (n.d.).
date_created: 2020-06-08T12:25:25Z
date_published: 2019-03-16T00:00:00Z
date_updated: 2024-01-04T12:42:08Z
day: '16'
department:
- _id: HeEd
- _id: UlWa
- _id: KrCh
external_id:
arxiv:
- '1903.06981'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1903.06981
month: '03'
oa: 1
oa_version: Preprint
publication: arXiv
publication_status: submitted
related_material:
record:
- id: '7944'
relation: dissertation_contains
status: public
- id: '12833'
relation: later_version
status: public
status: public
title: Token swapping on trees
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2019'
...
---
_id: '8'
abstract:
- lang: eng
text: Despite their different origins, Drosophila glia and hemocytes are related
cell populations that provide an immune function. Drosophila hemocytes patrol
the body cavity and act as macrophages outside the nervous system whereas glia
originate from the neuroepithelium and provide the scavenger population of the
nervous system. Drosophila glia are hence the functional orthologs of vertebrate
microglia, even though the latter are cells of immune origin that subsequently
move into the brain during development. Interestingly, the Drosophila immune cells
within (glia) and outside the nervous system (hemocytes) require the same transcription
factor Glide/Gcm for their development. This raises the issue of how do glia specifically
differentiate in the nervous system and hemocytes in the procephalic mesoderm.
The Repo homeodomain transcription factor and pan-glial direct target of Glide/Gcm
is known to ensure glial terminal differentiation. Here we show that Repo also
takes center stage in the process that discriminates between glia and hemocytes.
First, Repo expression is repressed in the hemocyte anlagen by mesoderm-specific
factors. Second, Repo ectopic activation in the procephalic mesoderm is sufficient
to repress the expression of hemocyte-specific genes. Third, the lack of Repo
triggers the expression of hemocyte markers in glia. Thus, a complex network of
tissue-specific cues biases the potential of Glide/Gcm. These data allow us to
revise the concept of fate determinants and help us understand the bases of cell
specification. Both sexes were analyzed.SIGNIFICANCE STATEMENTDistinct cell types
often require the same pioneer transcription factor, raising the issue of how
does one factor trigger different fates. In Drosophila, glia and hemocytes provide
a scavenger activity within and outside the nervous system, respectively. While
they both require the Glide/Gcm transcription factor, glia originate from the
ectoderm, hemocytes from the mesoderm. Here we show that tissue-specific factors
inhibit the gliogenic potential of Glide/Gcm in the mesoderm by repressing the
expression of the homeodomain protein Repo, a major glial-specific target of Glide/Gcm.
Repo expression in turn inhibits the expression of hemocyte-specific genes in
the nervous system. These cell-specific networks secure the establishment of the
glial fate only in the nervous system and allow cell diversification.
acknowledgement: This work was supported by INSERM, CNRS, UDS, Ligue Régionale contre
le Cancer, Hôpital de Strasbourg, Association pour la Recherche sur le Cancer (ARC)
and Agence Nationale de la Recherche (ANR) grants. P.B.C. was funded by the ANR
and by the ARSEP (Fondation pour l'Aide à la Recherche sur la Sclérose en Plaques),
and G.T. by governmental and ARC fellowships. This work was also supported by grants
from the Ataxia UK (2491) and the NC3R (NC/L000199/1) awarded to M.F. The Institut
de Génétique et de Biologie Moléculaire et Cellulaire was also supported by a French
state fund through the ANR labex. D.E.S. was funded by Marie Curie Grant CIG 334077/IRTIM.
We thank B. Altenhein, K. Brückner, M. Crozatier, L. Waltzer, M. Logan, E. Kurant,
R. Reuter, E. Kurucz, J.L Dimarcq, J. Hoffmann, C. Goodman, the DHSB, and the BDSC
for reagents and flies. We also thank all of the laboratory members for comments
on the manuscript; C. Diebold, C. Delaporte, M. Pezze, the fly, and imaging and
antibody facilities for technical assistance; and D. Dembele for help with statistics.
In addition, we thank Alison Brewer for help with Luciferase assays.
article_processing_charge: No
article_type: original
author:
- first_name: Guillaume
full_name: Trébuchet, Guillaume
last_name: Trébuchet
- first_name: Pierre B
full_name: Cattenoz, Pierre B
last_name: Cattenoz
- first_name: János
full_name: Zsámboki, János
last_name: Zsámboki
- first_name: David
full_name: Mazaud, David
last_name: Mazaud
- first_name: Daria E
full_name: Siekhaus, Daria E
id: 3D224B9E-F248-11E8-B48F-1D18A9856A87
last_name: Siekhaus
orcid: 0000-0001-8323-8353
- first_name: Manolis
full_name: Fanto, Manolis
last_name: Fanto
- first_name: Angela
full_name: Giangrande, Angela
last_name: Giangrande
citation:
ama: Trébuchet G, Cattenoz PB, Zsámboki J, et al. The Repo homeodomain transcription
factor suppresses hematopoiesis in Drosophila and preserves the glial fate. Journal
of Neuroscience. 2019;39(2):238-255. doi:10.1523/JNEUROSCI.1059-18.2018
apa: Trébuchet, G., Cattenoz, P. B., Zsámboki, J., Mazaud, D., Siekhaus, D. E.,
Fanto, M., & Giangrande, A. (2019). The Repo homeodomain transcription factor
suppresses hematopoiesis in Drosophila and preserves the glial fate. Journal
of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.1059-18.2018
chicago: Trébuchet, Guillaume, Pierre B Cattenoz, János Zsámboki, David Mazaud,
Daria E Siekhaus, Manolis Fanto, and Angela Giangrande. “The Repo Homeodomain
Transcription Factor Suppresses Hematopoiesis in Drosophila and Preserves the
Glial Fate.” Journal of Neuroscience. Society for Neuroscience, 2019. https://doi.org/10.1523/JNEUROSCI.1059-18.2018.
ieee: G. Trébuchet et al., “The Repo homeodomain transcription factor suppresses
hematopoiesis in Drosophila and preserves the glial fate,” Journal of Neuroscience,
vol. 39, no. 2. Society for Neuroscience, pp. 238–255, 2019.
ista: Trébuchet G, Cattenoz PB, Zsámboki J, Mazaud D, Siekhaus DE, Fanto M, Giangrande
A. 2019. The Repo homeodomain transcription factor suppresses hematopoiesis in
Drosophila and preserves the glial fate. Journal of Neuroscience. 39(2), 238–255.
mla: Trébuchet, Guillaume, et al. “The Repo Homeodomain Transcription Factor Suppresses
Hematopoiesis in Drosophila and Preserves the Glial Fate.” Journal of Neuroscience,
vol. 39, no. 2, Society for Neuroscience, 2019, pp. 238–55, doi:10.1523/JNEUROSCI.1059-18.2018.
short: G. Trébuchet, P.B. Cattenoz, J. Zsámboki, D. Mazaud, D.E. Siekhaus, M. Fanto,
A. Giangrande, Journal of Neuroscience 39 (2019) 238–255.
date_created: 2018-12-11T11:44:07Z
date_published: 2019-01-09T00:00:00Z
date_updated: 2023-09-19T10:10:55Z
day: '09'
ddc:
- '570'
department:
- _id: DaSi
doi: 10.1523/JNEUROSCI.1059-18.2018
ec_funded: 1
external_id:
isi:
- '000455189900006'
pmid:
- '30504274'
file:
- access_level: open_access
checksum: 8f6925eb4cd1e8747d8ea25929c68de6
content_type: application/pdf
creator: dernst
date_created: 2020-10-02T09:33:28Z
date_updated: 2020-10-02T09:33:28Z
file_id: '8596'
file_name: 2019_JournNeuroscience_Trebuchet.pdf
file_size: 9455414
relation: main_file
success: 1
file_date_updated: 2020-10-02T09:33:28Z
has_accepted_license: '1'
intvolume: ' 39'
isi: 1
issue: '2'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 238-255
pmid: 1
project:
- _id: 2536F660-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '334077'
name: Investigating the role of transporters in invasive migration through junctions
publication: Journal of Neuroscience
publication_status: published
publisher: Society for Neuroscience
publist_id: '8048'
quality_controlled: '1'
scopus_import: '1'
status: public
title: The Repo homeodomain transcription factor suppresses hematopoiesis in Drosophila
and preserves the glial fate
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 39
year: '2019'
...
---
_id: '80'
abstract:
- lang: eng
text: 'We consider an interacting, dilute Bose gas trapped in a harmonic potential
at a positive temperature. The system is analyzed in a combination of a thermodynamic
and a Gross–Pitaevskii (GP) limit where the trap frequency ω, the temperature
T, and the particle number N are related by N∼ (T/ ω) 3→ ∞ while the scattering
length is so small that the interaction energy per particle around the center
of the trap is of the same order of magnitude as the spectral gap in the trap.
We prove that the difference between the canonical free energy of the interacting
gas and the one of the noninteracting system can be obtained by minimizing the
GP energy functional. We also prove Bose–Einstein condensation in the following
sense: The one-particle density matrix of any approximate minimizer of the canonical
free energy functional is to leading order given by that of the noninteracting
gas but with the free condensate wavefunction replaced by the GP minimizer.'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Andreas
full_name: Deuchert, Andreas
id: 4DA65CD0-F248-11E8-B48F-1D18A9856A87
last_name: Deuchert
orcid: 0000-0003-3146-6746
- first_name: Robert
full_name: Seiringer, Robert
id: 4AFD0470-F248-11E8-B48F-1D18A9856A87
last_name: Seiringer
orcid: 0000-0002-6781-0521
- first_name: Jakob
full_name: Yngvason, Jakob
last_name: Yngvason
citation:
ama: Deuchert A, Seiringer R, Yngvason J. Bose–Einstein condensation in a dilute,
trapped gas at positive temperature. Communications in Mathematical Physics.
2019;368(2):723-776. doi:10.1007/s00220-018-3239-0
apa: Deuchert, A., Seiringer, R., & Yngvason, J. (2019). Bose–Einstein condensation
in a dilute, trapped gas at positive temperature. Communications in Mathematical
Physics. Springer. https://doi.org/10.1007/s00220-018-3239-0
chicago: Deuchert, Andreas, Robert Seiringer, and Jakob Yngvason. “Bose–Einstein
Condensation in a Dilute, Trapped Gas at Positive Temperature.” Communications
in Mathematical Physics. Springer, 2019. https://doi.org/10.1007/s00220-018-3239-0.
ieee: A. Deuchert, R. Seiringer, and J. Yngvason, “Bose–Einstein condensation in
a dilute, trapped gas at positive temperature,” Communications in Mathematical
Physics, vol. 368, no. 2. Springer, pp. 723–776, 2019.
ista: Deuchert A, Seiringer R, Yngvason J. 2019. Bose–Einstein condensation in a
dilute, trapped gas at positive temperature. Communications in Mathematical Physics.
368(2), 723–776.
mla: Deuchert, Andreas, et al. “Bose–Einstein Condensation in a Dilute, Trapped
Gas at Positive Temperature.” Communications in Mathematical Physics, vol.
368, no. 2, Springer, 2019, pp. 723–76, doi:10.1007/s00220-018-3239-0.
short: A. Deuchert, R. Seiringer, J. Yngvason, Communications in Mathematical Physics
368 (2019) 723–776.
date_created: 2018-12-11T11:44:31Z
date_published: 2019-06-01T00:00:00Z
date_updated: 2023-08-24T14:27:51Z
day: '01'
ddc:
- '530'
department:
- _id: RoSe
doi: 10.1007/s00220-018-3239-0
ec_funded: 1
external_id:
isi:
- '000467796800007'
file:
- access_level: open_access
checksum: c7e9880b43ac726712c1365e9f2f73a6
content_type: application/pdf
creator: dernst
date_created: 2018-12-17T10:34:06Z
date_updated: 2020-07-14T12:48:07Z
file_id: '5688'
file_name: 2018_CommunMathPhys_Deuchert.pdf
file_size: 893902
relation: main_file
file_date_updated: 2020-07-14T12:48:07Z
has_accepted_license: '1'
intvolume: ' 368'
isi: 1
issue: '2'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: 723-776
project:
- _id: 25C6DC12-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '694227'
name: Analysis of quantum many-body systems
- _id: 25C878CE-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P27533_N27
name: Structure of the Excitation Spectrum for Many-Body Quantum Systems
publication: Communications in Mathematical Physics
publication_status: published
publisher: Springer
publist_id: '7974'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Bose–Einstein condensation in a dilute, trapped gas at positive temperature
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 368
year: '2019'
...
---
_id: '8175'
abstract:
- lang: eng
text: We study edge asymptotics of poissonized Plancherel-type measures on skew
Young diagrams (integer partitions). These measures can be seen as generalizations
of those studied by Baik--Deift--Johansson and Baik--Rains in resolving Ulam's
problem on longest increasing subsequences of random permutations and the last
passage percolation (corner growth) discrete versions thereof. Moreover they interpolate
between said measures and the uniform measure on partitions. In the new KPZ-like
1/3 exponent edge scaling limit with logarithmic corrections, we find new probability
distributions generalizing the classical Tracy--Widom GUE, GOE and GSE distributions
from the theory of random matrices.
acknowledgement: "D.B. is especially grateful to Patrik Ferrari for suggesting simplifications
in Section 3 and\r\nto Alessandra Occelli for suggesting the name for the models
of Section 2.\r\n"
article_number: '34'
article_processing_charge: No
arxiv: 1
author:
- first_name: Dan
full_name: Betea, Dan
last_name: Betea
- first_name: Jérémie
full_name: Bouttier, Jérémie
last_name: Bouttier
- first_name: Peter
full_name: Nejjar, Peter
id: 4BF426E2-F248-11E8-B48F-1D18A9856A87
last_name: Nejjar
- first_name: Mirjana
full_name: Vuletíc, Mirjana
last_name: Vuletíc
citation:
ama: 'Betea D, Bouttier J, Nejjar P, Vuletíc M. New edge asymptotics of skew Young
diagrams via free boundaries. In: Proceedings on the 31st International Conference
on Formal Power Series and Algebraic Combinatorics. Formal Power Series and
Algebraic Combinatorics; 2019.'
apa: 'Betea, D., Bouttier, J., Nejjar, P., & Vuletíc, M. (2019). New edge asymptotics
of skew Young diagrams via free boundaries. In Proceedings on the 31st International
Conference on Formal Power Series and Algebraic Combinatorics. Ljubljana,
Slovenia: Formal Power Series and Algebraic Combinatorics.'
chicago: Betea, Dan, Jérémie Bouttier, Peter Nejjar, and Mirjana Vuletíc. “New Edge
Asymptotics of Skew Young Diagrams via Free Boundaries.” In Proceedings on
the 31st International Conference on Formal Power Series and Algebraic Combinatorics.
Formal Power Series and Algebraic Combinatorics, 2019.
ieee: D. Betea, J. Bouttier, P. Nejjar, and M. Vuletíc, “New edge asymptotics of
skew Young diagrams via free boundaries,” in Proceedings on the 31st International
Conference on Formal Power Series and Algebraic Combinatorics, Ljubljana,
Slovenia, 2019.
ista: 'Betea D, Bouttier J, Nejjar P, Vuletíc M. 2019. New edge asymptotics of skew
Young diagrams via free boundaries. Proceedings on the 31st International Conference
on Formal Power Series and Algebraic Combinatorics. FPSAC: International Conference
on Formal Power Series and Algebraic Combinatorics, 34.'
mla: Betea, Dan, et al. “New Edge Asymptotics of Skew Young Diagrams via Free Boundaries.”
Proceedings on the 31st International Conference on Formal Power Series and
Algebraic Combinatorics, 34, Formal Power Series and Algebraic Combinatorics,
2019.
short: D. Betea, J. Bouttier, P. Nejjar, M. Vuletíc, in:, Proceedings on the 31st
International Conference on Formal Power Series and Algebraic Combinatorics, Formal
Power Series and Algebraic Combinatorics, 2019.
conference:
end_date: 2019-07-05
location: Ljubljana, Slovenia
name: 'FPSAC: International Conference on Formal Power Series and Algebraic Combinatorics'
start_date: 2019-07-01
date_created: 2020-07-26T22:01:04Z
date_published: 2019-07-01T00:00:00Z
date_updated: 2021-01-12T08:17:18Z
day: '01'
department:
- _id: LaEr
ec_funded: 1
external_id:
arxiv:
- '1902.08750'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1902.08750
month: '07'
oa: 1
oa_version: Preprint
project:
- _id: 258DCDE6-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '338804'
name: Random matrices, universality and disordered quantum systems
- _id: 256E75B8-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '716117'
name: Optimal Transport and Stochastic Dynamics
publication: Proceedings on the 31st International Conference on Formal Power Series
and Algebraic Combinatorics
publication_status: published
publisher: Formal Power Series and Algebraic Combinatorics
quality_controlled: '1'
scopus_import: '1'
status: public
title: New edge asymptotics of skew Young diagrams via free boundaries
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2019'
...
---
_id: '8182'
abstract:
- lang: eng
text: "Suppose that $n\\neq p^k$ and $n\\neq 2p^k$ for all $k$ and all primes $p$.
We prove that for any Hausdorff compactum $X$ with a free action of the symmetric
group $\\mathfrak S_n$ there exists an $\\mathfrak S_n$-equivariant map $X \\to\r\n{\\mathbb
R}^n$ whose image avoids the diagonal $\\{(x,x\\dots,x)\\in {\\mathbb R}^n|x\\in
{\\mathbb R}\\}$.\r\n Previously, the special cases of this statement for certain
$X$ were usually proved using the equivartiant obstruction theory. Such calculations
are difficult and may become infeasible past the first (primary) obstruction.
We\r\ntake a different approach which allows us to prove the vanishing of all
obstructions simultaneously. The essential step in the proof is classifying the
possible degrees of $\\mathfrak S_n$-equivariant maps from the boundary\r\n$\\partial\\Delta^{n-1}$
of $(n-1)$-simplex to itself. Existence of equivariant maps between spaces is
important for many questions arising from discrete mathematics and geometry, such
as Kneser's conjecture, the Square Peg conjecture, the Splitting Necklace problem,
and the Topological Tverberg conjecture, etc. We demonstrate the utility of our
result applying it to one such question, a specific instance of envy-free division
problem."
article_number: '1910.12628'
article_processing_charge: No
arxiv: 1
author:
- first_name: Sergey
full_name: Avvakumov, Sergey
id: 3827DAC8-F248-11E8-B48F-1D18A9856A87
last_name: Avvakumov
- first_name: Sergey
full_name: Kudrya, Sergey
id: ecf01965-d252-11ea-95a5-8ada5f6c6a67
last_name: Kudrya
citation:
ama: Avvakumov S, Kudrya S. Vanishing of all equivariant obstructions and the mapping
degree. arXiv.
apa: Avvakumov, S., & Kudrya, S. (n.d.). Vanishing of all equivariant obstructions
and the mapping degree. arXiv. arXiv.
chicago: Avvakumov, Sergey, and Sergey Kudrya. “Vanishing of All Equivariant Obstructions
and the Mapping Degree.” ArXiv. arXiv, n.d.
ieee: S. Avvakumov and S. Kudrya, “Vanishing of all equivariant obstructions and
the mapping degree,” arXiv. arXiv.
ista: Avvakumov S, Kudrya S. Vanishing of all equivariant obstructions and the mapping
degree. arXiv, 1910.12628.
mla: Avvakumov, Sergey, and Sergey Kudrya. “Vanishing of All Equivariant Obstructions
and the Mapping Degree.” ArXiv, 1910.12628, arXiv.
short: S. Avvakumov, S. Kudrya, ArXiv (n.d.).
date_created: 2020-07-30T10:45:08Z
date_published: 2019-10-28T00:00:00Z
date_updated: 2023-09-07T13:12:17Z
day: '28'
department:
- _id: UlWa
external_id:
arxiv:
- '1910.12628'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1910.12628
month: '10'
oa: 1
oa_version: Preprint
project:
- _id: 26611F5C-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31312
name: Algorithms for Embeddings and Homotopy Theory
publication: arXiv
publication_status: submitted
publisher: arXiv
related_material:
record:
- id: '11446'
relation: later_version
status: public
- id: '8156'
relation: dissertation_contains
status: public
status: public
title: Vanishing of all equivariant obstructions and the mapping degree
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2019'
...
---
_id: '8184'
abstract:
- lang: eng
text: "Denote by ∆N the N-dimensional simplex. A map f : ∆N → Rd is an almost r-embedding
if fσ1∩. . .∩fσr = ∅ whenever σ1, . . . , σr are pairwise disjoint faces. A counterexample
to the topological Tverberg conjecture asserts that if r is not a prime power
and d ≥ 2r + 1, then there is an almost r-embedding ∆(d+1)(r−1) → Rd. This was
improved by Blagojevi´c–Frick–Ziegler using a simple construction of higher-dimensional
counterexamples by taking k-fold join power of lower-dimensional ones. We improve
this further (for d large compared to r): If r is not a prime power and N := (d+
1)r−r l\r\nd + 2 r + 1 m−2, then there is an almost r-embedding ∆N → Rd. For the
r-fold van Kampen–Flores conjecture we also produce counterexamples which are
stronger than previously known. Our proof is based on generalizations of the Mabillard–Wagner
theorem on construction of almost r-embeddings from equivariant maps, and of the
Ozaydin theorem on existence of equivariant maps. "
acknowledgement: We would like to thank F. Frick for helpful discussions
article_number: '1908.08731'
article_processing_charge: No
arxiv: 1
author:
- first_name: Sergey
full_name: Avvakumov, Sergey
id: 3827DAC8-F248-11E8-B48F-1D18A9856A87
last_name: Avvakumov
- first_name: R.
full_name: Karasev, R.
last_name: Karasev
- first_name: A.
full_name: Skopenkov, A.
last_name: Skopenkov
citation:
ama: Avvakumov S, Karasev R, Skopenkov A. Stronger counterexamples to the topological
Tverberg conjecture. arXiv.
apa: Avvakumov, S., Karasev, R., & Skopenkov, A. (n.d.). Stronger counterexamples
to the topological Tverberg conjecture. arXiv. arXiv.
chicago: Avvakumov, Sergey, R. Karasev, and A. Skopenkov. “Stronger Counterexamples
to the Topological Tverberg Conjecture.” ArXiv. arXiv, n.d.
ieee: S. Avvakumov, R. Karasev, and A. Skopenkov, “Stronger counterexamples to the
topological Tverberg conjecture,” arXiv. arXiv.
ista: Avvakumov S, Karasev R, Skopenkov A. Stronger counterexamples to the topological
Tverberg conjecture. arXiv, 1908.08731.
mla: Avvakumov, Sergey, et al. “Stronger Counterexamples to the Topological Tverberg
Conjecture.” ArXiv, 1908.08731, arXiv.
short: S. Avvakumov, R. Karasev, A. Skopenkov, ArXiv (n.d.).
date_created: 2020-07-30T10:45:34Z
date_published: 2019-08-23T00:00:00Z
date_updated: 2023-09-08T11:20:02Z
day: '23'
department:
- _id: UlWa
external_id:
arxiv:
- '1908.08731'
isi:
- '000986519600004'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1908.08731
month: '08'
oa: 1
oa_version: Preprint
project:
- _id: 26611F5C-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31312
name: Algorithms for Embeddings and Homotopy Theory
publication: arXiv
publication_status: submitted
publisher: arXiv
related_material:
record:
- id: '8156'
relation: dissertation_contains
status: public
status: public
title: Stronger counterexamples to the topological Tverberg conjecture
type: preprint
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2019'
...
---
_id: '8185'
abstract:
- lang: eng
text: "In this paper we study envy-free division problems. The classical approach
to some of such problems, used by David Gale, reduces to considering continuous
maps of a simplex to itself and finding sufficient conditions when this map hits
the center of the simplex. The mere continuity is not sufficient for such a conclusion,
the usual assumption (for example, in the Knaster--Kuratowski--Mazurkiewicz and
the Gale theorem) is a certain boundary condition.\r\n We follow Erel Segal-Halevi,
Fr\\'ed\\'eric Meunier, and Shira Zerbib, and replace the boundary condition by
another assumption, which has the economic meaning of possibility for a player
to prefer an empty part in the segment\r\npartition problem. We solve the problem
positively when $n$, the number of players that divide the segment, is a prime
power, and we provide counterexamples for every $n$ which is not a prime power.
We also provide counterexamples relevant to a wider class of fair or envy-free
partition problems when $n$ is odd and not a prime power."
article_number: '1907.11183'
article_processing_charge: No
arxiv: 1
author:
- first_name: Sergey
full_name: Avvakumov, Sergey
id: 3827DAC8-F248-11E8-B48F-1D18A9856A87
last_name: Avvakumov
- first_name: Roman
full_name: Karasev, Roman
last_name: Karasev
citation:
ama: Avvakumov S, Karasev R. Envy-free division using mapping degree. arXiv.
doi:10.48550/arXiv.1907.11183
apa: Avvakumov, S., & Karasev, R. (n.d.). Envy-free division using mapping degree.
arXiv. https://doi.org/10.48550/arXiv.1907.11183
chicago: Avvakumov, Sergey, and Roman Karasev. “Envy-Free Division Using Mapping
Degree.” ArXiv, n.d. https://doi.org/10.48550/arXiv.1907.11183.
ieee: S. Avvakumov and R. Karasev, “Envy-free division using mapping degree,” arXiv.
.
ista: Avvakumov S, Karasev R. Envy-free division using mapping degree. arXiv, 1907.11183.
mla: Avvakumov, Sergey, and Roman Karasev. “Envy-Free Division Using Mapping Degree.”
ArXiv, 1907.11183, doi:10.48550/arXiv.1907.11183.
short: S. Avvakumov, R. Karasev, ArXiv (n.d.).
date_created: 2020-07-30T10:45:51Z
date_published: 2019-07-25T00:00:00Z
date_updated: 2023-09-07T13:12:17Z
day: '25'
department:
- _id: UlWa
doi: 10.48550/arXiv.1907.11183
external_id:
arxiv:
- '1907.11183'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1907.11183
month: '07'
oa: 1
oa_version: Preprint
project:
- _id: 26611F5C-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P31312
name: Algorithms for Embeddings and Homotopy Theory
publication: arXiv
publication_status: submitted
related_material:
link:
- relation: later_version
url: https://doi.org/10.1112/mtk.12059
record:
- id: '8156'
relation: dissertation_contains
status: public
status: public
title: Envy-free division using mapping degree
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2019'
...
---
_id: '8281'
abstract:
- lang: eng
text: We review the history of population genetics, starting with its origins a
century ago from the synthesis between Mendel and Darwin's ideas, through to the
recent development of sophisticated schemes of inference from sequence data, based
on the coalescent. We explain the close relation between the coalescent and a
diffusion process, which we illustrate by their application to understand spatial
structure. We summarise the powerful methods available for analysis of multiple
loci, when linkage equilibrium can be assumed, and then discuss approaches to
the more challenging case, where associations between alleles require that we
follow genotype, rather than allele, frequencies. Though we can hardly cover the
whole of population genetics, we give an overview of the current state of the
subject, and future challenges to it.
article_processing_charge: No
author:
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: Alison
full_name: Etheridge, Alison
last_name: Etheridge
citation:
ama: 'Barton NH, Etheridge A. Mathematical models in population genetics. In: Balding
D, Moltke I, Marioni J, eds. Handbook of Statistical Genomics. 4th ed.
Wiley; 2019:115-144. doi:10.1002/9781119487845.ch4'
apa: Barton, N. H., & Etheridge, A. (2019). Mathematical models in population
genetics. In D. Balding, I. Moltke, & J. Marioni (Eds.), Handbook of statistical
genomics (4th ed., pp. 115–144). Wiley. https://doi.org/10.1002/9781119487845.ch4
chicago: Barton, Nicholas H, and Alison Etheridge. “Mathematical Models in Population
Genetics.” In Handbook of Statistical Genomics, edited by David Balding,
Ida Moltke, and John Marioni, 4th ed., 115–44. Wiley, 2019. https://doi.org/10.1002/9781119487845.ch4.
ieee: N. H. Barton and A. Etheridge, “Mathematical models in population genetics,”
in Handbook of statistical genomics, 4th ed., D. Balding, I. Moltke, and
J. Marioni, Eds. Wiley, 2019, pp. 115–144.
ista: 'Barton NH, Etheridge A. 2019.Mathematical models in population genetics.
In: Handbook of statistical genomics. , 115–144.'
mla: Barton, Nicholas H., and Alison Etheridge. “Mathematical Models in Population
Genetics.” Handbook of Statistical Genomics, edited by David Balding et
al., 4th ed., Wiley, 2019, pp. 115–44, doi:10.1002/9781119487845.ch4.
short: N.H. Barton, A. Etheridge, in:, D. Balding, I. Moltke, J. Marioni (Eds.),
Handbook of Statistical Genomics, 4th ed., Wiley, 2019, pp. 115–144.
date_created: 2020-08-21T04:25:39Z
date_published: 2019-07-29T00:00:00Z
date_updated: 2023-09-08T11:24:15Z
day: '29'
ddc:
- '576'
department:
- _id: NiBa
doi: 10.1002/9781119487845.ch4
edition: '4'
editor:
- first_name: David
full_name: Balding, David
last_name: Balding
- first_name: Ida
full_name: Moltke, Ida
last_name: Moltke
- first_name: John
full_name: Marioni, John
last_name: Marioni
external_id:
isi:
- '000261343000003'
isi: 1
language:
- iso: eng
month: '07'
oa_version: None
page: 115-144
publication: Handbook of statistical genomics
publication_identifier:
isbn:
- '9781119429142'
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Mathematical models in population genetics
type: book_chapter
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2019'
...
---
_id: '8570'
abstract:
- lang: eng
text: 'This report presents the results of a friendly competition for formal verification
of continuous and hybrid systems with linear continuous dynamics. The friendly
competition took place as part of the workshop Applied Verification for Continuous
and Hybrid Systems (ARCH) in 2019. In its third edition, seven tools have been
applied to solve six different benchmark problems in the category for linear continuous
dynamics (in alphabetical order): CORA, CORA/SX, HyDRA, Hylaa, JuliaReach, SpaceEx,
and XSpeed. This report is a snapshot of the current landscape of tools and the
types of benchmarks they are particularly suited for. Due to the diversity of
problems, we are not ranking tools, yet the presented results provide one of the
most complete assessments of tools for the safety verification of continuous and
hybrid systems with linear continuous dynamics up to this date.'
article_processing_charge: No
author:
- first_name: Matthias
full_name: Althoff, Matthias
last_name: Althoff
- first_name: Stanley
full_name: Bak, Stanley
last_name: Bak
- first_name: Marcelo
full_name: Forets, Marcelo
last_name: Forets
- first_name: Goran
full_name: Frehse, Goran
last_name: Frehse
- first_name: Niklas
full_name: Kochdumper, Niklas
last_name: Kochdumper
- first_name: Rajarshi
full_name: Ray, Rajarshi
last_name: Ray
- first_name: Christian
full_name: Schilling, Christian
id: 3A2F4DCE-F248-11E8-B48F-1D18A9856A87
last_name: Schilling
orcid: 0000-0003-3658-1065
- first_name: Stefan
full_name: Schupp, Stefan
last_name: Schupp
citation:
ama: 'Althoff M, Bak S, Forets M, et al. ARCH-COMP19 Category Report: Continuous
and hybrid systems with linear continuous dynamics. In: EPiC Series in Computing.
Vol 61. EasyChair; 2019:14-40. doi:10.29007/bj1w'
apa: 'Althoff, M., Bak, S., Forets, M., Frehse, G., Kochdumper, N., Ray, R., … Schupp,
S. (2019). ARCH-COMP19 Category Report: Continuous and hybrid systems with linear
continuous dynamics. In EPiC Series in Computing (Vol. 61, pp. 14–40).
Montreal, Canada: EasyChair. https://doi.org/10.29007/bj1w'
chicago: 'Althoff, Matthias, Stanley Bak, Marcelo Forets, Goran Frehse, Niklas Kochdumper,
Rajarshi Ray, Christian Schilling, and Stefan Schupp. “ARCH-COMP19 Category Report:
Continuous and Hybrid Systems with Linear Continuous Dynamics.” In EPiC Series
in Computing, 61:14–40. EasyChair, 2019. https://doi.org/10.29007/bj1w.'
ieee: 'M. Althoff et al., “ARCH-COMP19 Category Report: Continuous and hybrid
systems with linear continuous dynamics,” in EPiC Series in Computing,
Montreal, Canada, 2019, vol. 61, pp. 14–40.'
ista: 'Althoff M, Bak S, Forets M, Frehse G, Kochdumper N, Ray R, Schilling C, Schupp
S. 2019. ARCH-COMP19 Category Report: Continuous and hybrid systems with linear
continuous dynamics. EPiC Series in Computing. ARCH: International Workshop on
Applied Verification on Continuous and Hybrid Systems vol. 61, 14–40.'
mla: 'Althoff, Matthias, et al. “ARCH-COMP19 Category Report: Continuous and Hybrid
Systems with Linear Continuous Dynamics.” EPiC Series in Computing, vol.
61, EasyChair, 2019, pp. 14–40, doi:10.29007/bj1w.'
short: M. Althoff, S. Bak, M. Forets, G. Frehse, N. Kochdumper, R. Ray, C. Schilling,
S. Schupp, in:, EPiC Series in Computing, EasyChair, 2019, pp. 14–40.
conference:
end_date: 2019-04-15
location: Montreal, Canada
name: 'ARCH: International Workshop on Applied Verification on Continuous and Hybrid
Systems'
start_date: 2019-04-15
date_created: 2020-09-26T14:23:54Z
date_published: 2019-05-25T00:00:00Z
date_updated: 2021-01-12T08:20:05Z
day: '25'
department:
- _id: ToHe
doi: 10.29007/bj1w
intvolume: ' 61'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://easychair.org/publications/open/1gbP
month: '05'
oa: 1
oa_version: Published Version
page: 14-40
publication: EPiC Series in Computing
publication_identifier:
eissn:
- '23987340'
publication_status: published
publisher: EasyChair
quality_controlled: '1'
status: public
title: 'ARCH-COMP19 Category Report: Continuous and hybrid systems with linear continuous
dynamics'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2019'
...
---
_id: '175'
abstract:
- lang: eng
text: An upper bound sieve for rational points on suitable varieties isdeveloped,
together with applications tocounting rational points in thin sets,to local solubility
in families, and to the notion of “friable” rational pointswith respect to divisors.
In the special case of quadrics, sharper estimates areobtained by developing a
version of the Selberg sieve for rational points.
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: Daniel
full_name: Loughran, Daniel
last_name: Loughran
citation:
ama: Browning TD, Loughran D. Sieving rational points on varieties. Transactions
of the American Mathematical Society. 2019;371(8):5757-5785. doi:10.1090/tran/7514
apa: Browning, T. D., & Loughran, D. (2019). Sieving rational points on varieties.
Transactions of the American Mathematical Society. American Mathematical
Society. https://doi.org/10.1090/tran/7514
chicago: Browning, Timothy D, and Daniel Loughran. “Sieving Rational Points on Varieties.”
Transactions of the American Mathematical Society. American Mathematical
Society, 2019. https://doi.org/10.1090/tran/7514.
ieee: T. D. Browning and D. Loughran, “Sieving rational points on varieties,” Transactions
of the American Mathematical Society, vol. 371, no. 8. American Mathematical
Society, pp. 5757–5785, 2019.
ista: Browning TD, Loughran D. 2019. Sieving rational points on varieties. Transactions
of the American Mathematical Society. 371(8), 5757–5785.
mla: Browning, Timothy D., and Daniel Loughran. “Sieving Rational Points on Varieties.”
Transactions of the American Mathematical Society, vol. 371, no. 8, American
Mathematical Society, 2019, pp. 5757–85, doi:10.1090/tran/7514.
short: T.D. Browning, D. Loughran, Transactions of the American Mathematical Society
371 (2019) 5757–5785.
date_created: 2018-12-11T11:45:01Z
date_published: 2019-04-15T00:00:00Z
date_updated: 2023-08-24T14:34:56Z
day: '15'
department:
- _id: TiBr
doi: 10.1090/tran/7514
external_id:
arxiv:
- '1705.01999'
isi:
- '000464034200019'
intvolume: ' 371'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1705.01999
month: '04'
oa: 1
oa_version: Preprint
page: 5757-5785
publication: Transactions of the American Mathematical Society
publication_identifier:
eissn:
- '10886850'
issn:
- '00029947'
publication_status: published
publisher: American Mathematical Society
publist_id: '7746'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sieving rational points on varieties
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 371
year: '2019'
...
---
_id: '196'
abstract:
- lang: eng
text: 'The abelian sandpile serves as a model to study self-organized criticality,
a phenomenon occurring in biological, physical and social processes. The identity
of the abelian group is a fractal composed of self-similar patches, and its limit
is subject of extensive collaborative research. Here, we analyze the evolution
of the sandpile identity under harmonic fields of different orders. We show that
this evolution corresponds to periodic cycles through the abelian group characterized
by the smooth transformation and apparent conservation of the patches constituting
the identity. The dynamics induced by second and third order harmonics resemble
smooth stretchings, respectively translations, of the identity, while the ones
induced by fourth order harmonics resemble magnifications and rotations. Starting
with order three, the dynamics pass through extended regions of seemingly random
configurations which spontaneously reassemble into accentuated patterns. We show
that the space of harmonic functions projects to the extended analogue of the
sandpile group, thus providing a set of universal coordinates identifying configurations
between different domains. Since the original sandpile group is a subgroup of
the extended one, this directly implies that it admits a natural renormalization.
Furthermore, we show that the harmonic fields can be induced by simple Markov
processes, and that the corresponding stochastic dynamics show remarkable robustness
over hundreds of periods. Finally, we encode information into seemingly random
configurations, and decode this information with an algorithm requiring minimal
prior knowledge. Our results suggest that harmonic fields might split the sandpile
group into sub-sets showing different critical coefficients, and that it might
be possible to extend the fractal structure of the identity beyond the boundaries
of its domain. '
acknowledgement: "M.L. is grateful to the members of the C Guet and G Tkacik groups
for valuable comments and support. M.S. is grateful to Nikita Kalinin for inspiring
communications.\r\n"
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Moritz
full_name: Lang, Moritz
id: 29E0800A-F248-11E8-B48F-1D18A9856A87
last_name: Lang
- first_name: Mikhail
full_name: Shkolnikov, Mikhail
id: 35084A62-F248-11E8-B48F-1D18A9856A87
last_name: Shkolnikov
orcid: 0000-0002-4310-178X
citation:
ama: Lang M, Shkolnikov M. Harmonic dynamics of the Abelian sandpile. Proceedings
of the National Academy of Sciences. 2019;116(8):2821-2830. doi:10.1073/pnas.1812015116
apa: Lang, M., & Shkolnikov, M. (2019). Harmonic dynamics of the Abelian sandpile.
Proceedings of the National Academy of Sciences. National Academy of Sciences.
https://doi.org/10.1073/pnas.1812015116
chicago: Lang, Moritz, and Mikhail Shkolnikov. “Harmonic Dynamics of the Abelian
Sandpile.” Proceedings of the National Academy of Sciences. National Academy
of Sciences, 2019. https://doi.org/10.1073/pnas.1812015116.
ieee: M. Lang and M. Shkolnikov, “Harmonic dynamics of the Abelian sandpile,” Proceedings
of the National Academy of Sciences, vol. 116, no. 8. National Academy of
Sciences, pp. 2821–2830, 2019.
ista: Lang M, Shkolnikov M. 2019. Harmonic dynamics of the Abelian sandpile. Proceedings
of the National Academy of Sciences. 116(8), 2821–2830.
mla: Lang, Moritz, and Mikhail Shkolnikov. “Harmonic Dynamics of the Abelian Sandpile.”
Proceedings of the National Academy of Sciences, vol. 116, no. 8, National
Academy of Sciences, 2019, pp. 2821–30, doi:10.1073/pnas.1812015116.
short: M. Lang, M. Shkolnikov, Proceedings of the National Academy of Sciences 116
(2019) 2821–2830.
date_created: 2018-12-11T11:45:08Z
date_published: 2019-02-19T00:00:00Z
date_updated: 2023-09-11T14:09:34Z
day: '19'
department:
- _id: CaGu
- _id: GaTk
- _id: TaHa
doi: 10.1073/pnas.1812015116
external_id:
arxiv:
- '1806.10823'
isi:
- '000459074400013'
pmid:
- ' 30728300'
intvolume: ' 116'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1073/pnas.1812015116
month: '02'
oa: 1
oa_version: Published Version
page: 2821-2830
pmid: 1
publication: Proceedings of the National Academy of Sciences
publication_identifier:
eissn:
- 1091-6490
publication_status: published
publisher: National Academy of Sciences
quality_controlled: '1'
related_material:
link:
- description: News on IST Webpage
relation: press_release
url: https://ist.ac.at/en/news/famous-sandpile-model-shown-to-move-like-a-traveling-sand-dune/
scopus_import: '1'
status: public
title: Harmonic dynamics of the Abelian sandpile
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 116
year: '2019'
...
---
_id: '6611'
abstract:
- lang: eng
text: 'Cell polarity is crucial for the coordinated development of all multicellular
organisms. In plants, this is exemplified by the PIN-FORMED (PIN) efflux carriers
of the phytohormone auxin: The polar subcellular localization of the PINs is instructive
to the directional intercellular auxin transport, and thus to a plethora of auxin-regulated
growth and developmental processes. Despite its importance, the regulation of
PIN polar subcellular localization remains poorly understood. Here, we have employed
advanced live-cell imaging techniques to study the roles of microtubules and actin
microfilaments in the establishment of apical polar localization of PIN2 in the
epidermis of the Arabidopsis root meristem. We report that apical PIN2 polarity
requires neither intact actin microfilaments nor microtubules, suggesting that
the primary spatial cue for polar PIN distribution is likely independent of cytoskeleton-guided
endomembrane trafficking.'
acknowledged_ssus:
- _id: Bio
article_number: '222'
article_processing_charge: No
author:
- first_name: Matous
full_name: Glanc, Matous
id: 1AE1EA24-02D0-11E9-9BAA-DAF4881429F2
last_name: Glanc
orcid: 0000-0003-0619-7783
- first_name: Matyas
full_name: Fendrych, Matyas
id: 43905548-F248-11E8-B48F-1D18A9856A87
last_name: Fendrych
orcid: 0000-0002-9767-8699
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Glanc M, Fendrych M, Friml J. PIN2 polarity establishment in arabidopsis in
the absence of an intact cytoskeleton. Biomolecules. 2019;9(6). doi:10.3390/biom9060222
apa: Glanc, M., Fendrych, M., & Friml, J. (2019). PIN2 polarity establishment
in arabidopsis in the absence of an intact cytoskeleton. Biomolecules.
MDPI. https://doi.org/10.3390/biom9060222
chicago: Glanc, Matous, Matyas Fendrych, and Jiří Friml. “PIN2 Polarity Establishment
in Arabidopsis in the Absence of an Intact Cytoskeleton.” Biomolecules.
MDPI, 2019. https://doi.org/10.3390/biom9060222.
ieee: M. Glanc, M. Fendrych, and J. Friml, “PIN2 polarity establishment in arabidopsis
in the absence of an intact cytoskeleton,” Biomolecules, vol. 9, no. 6.
MDPI, 2019.
ista: Glanc M, Fendrych M, Friml J. 2019. PIN2 polarity establishment in arabidopsis
in the absence of an intact cytoskeleton. Biomolecules. 9(6), 222.
mla: Glanc, Matous, et al. “PIN2 Polarity Establishment in Arabidopsis in the Absence
of an Intact Cytoskeleton.” Biomolecules, vol. 9, no. 6, 222, MDPI, 2019,
doi:10.3390/biom9060222.
short: M. Glanc, M. Fendrych, J. Friml, Biomolecules 9 (2019).
date_created: 2019-07-07T21:59:21Z
date_published: 2019-06-07T00:00:00Z
date_updated: 2023-08-28T12:30:24Z
day: '07'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.3390/biom9060222
ec_funded: 1
external_id:
isi:
- '000475301500018'
pmid:
- '31181636'
file:
- access_level: open_access
checksum: 1ce1bd36038fe5381057a1bcc6760083
content_type: application/pdf
creator: kschuh
date_created: 2019-07-08T15:46:32Z
date_updated: 2020-07-14T12:47:34Z
file_id: '6625'
file_name: biomolecules-2019-Matous.pdf
file_size: 1066773
relation: main_file
file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
intvolume: ' 9'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
publication: Biomolecules
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: PIN2 polarity establishment in arabidopsis in the absence of an intact cytoskeleton
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 9
year: '2019'
...
---
_id: '6617'
abstract:
- lang: eng
text: 'The effective large-scale properties of materials with random heterogeneities
on a small scale are typically determined by the method of representative volumes:
a sample of the random material is chosen—the representative volume—and its effective
properties are computed by the cell formula. Intuitively, for a fixed sample size
it should be possible to increase the accuracy of the method by choosing a material
sample which captures the statistical properties of the material particularly
well; for example, for a composite material consisting of two constituents, one
would select a representative volume in which the volume fraction of the constituents
matches closely with their volume fraction in the overall material. Inspired by
similar attempts in materials science, Le Bris, Legoll and Minvielle have designed
a selection approach for representative volumes which performs remarkably well
in numerical examples of linear materials with moderate contrast. In the present
work, we provide a rigorous analysis of this selection approach for representative
volumes in the context of stochastic homogenization of linear elliptic equations.
In particular, we prove that the method essentially never performs worse than
a random selection of the material sample and may perform much better if the selection
criterion for the material samples is chosen suitably.'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Julian L
full_name: Fischer, Julian L
id: 2C12A0B0-F248-11E8-B48F-1D18A9856A87
last_name: Fischer
orcid: 0000-0002-0479-558X
citation:
ama: Fischer JL. The choice of representative volumes in the approximation of effective
properties of random materials. Archive for Rational Mechanics and Analysis.
2019;234(2):635–726. doi:10.1007/s00205-019-01400-w
apa: Fischer, J. L. (2019). The choice of representative volumes in the approximation
of effective properties of random materials. Archive for Rational Mechanics
and Analysis. Springer. https://doi.org/10.1007/s00205-019-01400-w
chicago: Fischer, Julian L. “The Choice of Representative Volumes in the Approximation
of Effective Properties of Random Materials.” Archive for Rational Mechanics
and Analysis. Springer, 2019. https://doi.org/10.1007/s00205-019-01400-w.
ieee: J. L. Fischer, “The choice of representative volumes in the approximation
of effective properties of random materials,” Archive for Rational Mechanics
and Analysis, vol. 234, no. 2. Springer, pp. 635–726, 2019.
ista: Fischer JL. 2019. The choice of representative volumes in the approximation
of effective properties of random materials. Archive for Rational Mechanics and
Analysis. 234(2), 635–726.
mla: Fischer, Julian L. “The Choice of Representative Volumes in the Approximation
of Effective Properties of Random Materials.” Archive for Rational Mechanics
and Analysis, vol. 234, no. 2, Springer, 2019, pp. 635–726, doi:10.1007/s00205-019-01400-w.
short: J.L. Fischer, Archive for Rational Mechanics and Analysis 234 (2019) 635–726.
date_created: 2019-07-07T21:59:23Z
date_published: 2019-11-01T00:00:00Z
date_updated: 2023-08-28T12:31:21Z
day: '01'
ddc:
- '500'
department:
- _id: JuFi
doi: 10.1007/s00205-019-01400-w
external_id:
arxiv:
- '1807.00834'
isi:
- '000482386000006'
file:
- access_level: open_access
checksum: 4cff75fa6addb0770991ad9c474ab404
content_type: application/pdf
creator: kschuh
date_created: 2019-07-08T15:56:47Z
date_updated: 2020-07-14T12:47:34Z
file_id: '6626'
file_name: Springer_2019_Fischer.pdf
file_size: 1377659
relation: main_file
file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
intvolume: ' 234'
isi: 1
issue: '2'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
page: 635–726
project:
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Archive for Rational Mechanics and Analysis
publication_identifier:
eissn:
- 1432-0673
issn:
- 0003-9527
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: The choice of representative volumes in the approximation of effective properties
of random materials
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 234
year: '2019'
...
---
_id: '6620'
abstract:
- lang: eng
text: "This paper establishes an asymptotic formula with a power-saving error term
for the number of rational points of bounded height on the singular cubic surface
of ℙ3ℚ given by the following equation \U0001D4650(\U0001D46521+\U0001D46522)−\U0001D46533=0
in agreement with the Manin-Peyre conjectures.\r\n"
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Régis
full_name: De La Bretèche, Régis
last_name: De La Bretèche
- first_name: Kevin N
full_name: Destagnol, Kevin N
id: 44DDECBC-F248-11E8-B48F-1D18A9856A87
last_name: Destagnol
- first_name: Jianya
full_name: Liu, Jianya
last_name: Liu
- first_name: Jie
full_name: Wu, Jie
last_name: Wu
- first_name: Yongqiang
full_name: Zhao, Yongqiang
last_name: Zhao
citation:
ama: De La Bretèche R, Destagnol KN, Liu J, Wu J, Zhao Y. On a certain non-split
cubic surface. Science China Mathematics. 2019;62(12):2435–2446. doi:10.1007/s11425-018-9543-8
apa: De La Bretèche, R., Destagnol, K. N., Liu, J., Wu, J., & Zhao, Y. (2019).
On a certain non-split cubic surface. Science China Mathematics. Springer.
https://doi.org/10.1007/s11425-018-9543-8
chicago: De La Bretèche, Régis, Kevin N Destagnol, Jianya Liu, Jie Wu, and Yongqiang
Zhao. “On a Certain Non-Split Cubic Surface.” Science China Mathematics.
Springer, 2019. https://doi.org/10.1007/s11425-018-9543-8.
ieee: R. De La Bretèche, K. N. Destagnol, J. Liu, J. Wu, and Y. Zhao, “On a certain
non-split cubic surface,” Science China Mathematics, vol. 62, no. 12. Springer,
pp. 2435–2446, 2019.
ista: De La Bretèche R, Destagnol KN, Liu J, Wu J, Zhao Y. 2019. On a certain non-split
cubic surface. Science China Mathematics. 62(12), 2435–2446.
mla: De La Bretèche, Régis, et al. “On a Certain Non-Split Cubic Surface.” Science
China Mathematics, vol. 62, no. 12, Springer, 2019, pp. 2435–2446, doi:10.1007/s11425-018-9543-8.
short: R. De La Bretèche, K.N. Destagnol, J. Liu, J. Wu, Y. Zhao, Science China
Mathematics 62 (2019) 2435–2446.
date_created: 2019-07-07T21:59:25Z
date_published: 2019-12-01T00:00:00Z
date_updated: 2023-08-28T12:32:20Z
day: '01'
department:
- _id: TiBr
doi: 10.1007/s11425-018-9543-8
external_id:
arxiv:
- '1709.09476'
isi:
- '000509102200001'
intvolume: ' 62'
isi: 1
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1709.09476
month: '12'
oa: 1
oa_version: Preprint
page: 2435–2446
publication: Science China Mathematics
publication_identifier:
issn:
- '16747283'
publication_status: published
publisher: Springer
quality_controlled: '1'
scopus_import: '1'
status: public
title: On a certain non-split cubic surface
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 62
year: '2019'
...
---
_id: '6621'
abstract:
- lang: eng
text: We read with great interest the recent work in PNAS by Bergero et al. (1)
describing differences in male and female recombination patterns on the guppy
(Poecilia reticulata) sex chromosome. We fully agree that recombination in males
is largely confined to the ends of the sex chromosome. Bergero et al. interpret
these results to suggest that our previous findings of population-level variation
in the degree of sex chromosome differentiation in this species (2) are incorrect.
However, we suggest that their results are entirely consistent with our previous
report, and that their interpretation presents a false controversy.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Alison E.
full_name: Wright, Alison E.
last_name: Wright
- first_name: Iulia
full_name: Darolti, Iulia
last_name: Darolti
- first_name: Natasha I.
full_name: Bloch, Natasha I.
last_name: Bloch
- first_name: Vicencio
full_name: Oostra, Vicencio
last_name: Oostra
- first_name: Benjamin A.
full_name: Sandkam, Benjamin A.
last_name: Sandkam
- first_name: Séverine D.
full_name: Buechel, Séverine D.
last_name: Buechel
- first_name: Niclas
full_name: Kolm, Niclas
last_name: Kolm
- first_name: Felix
full_name: Breden, Felix
last_name: Breden
- first_name: Beatriz
full_name: Vicoso, Beatriz
id: 49E1C5C6-F248-11E8-B48F-1D18A9856A87
last_name: Vicoso
orcid: 0000-0002-4579-8306
- first_name: Judith E.
full_name: Mank, Judith E.
last_name: Mank
citation:
ama: Wright AE, Darolti I, Bloch NI, et al. On the power to detect rare recombination
events. Proceedings of the National Academy of Sciences of the United States
of America. 2019;116(26):12607-12608. doi:10.1073/pnas.1905555116
apa: Wright, A. E., Darolti, I., Bloch, N. I., Oostra, V., Sandkam, B. A., Buechel,
S. D., … Mank, J. E. (2019). On the power to detect rare recombination events.
Proceedings of the National Academy of Sciences of the United States of America.
Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1905555116
chicago: Wright, Alison E., Iulia Darolti, Natasha I. Bloch, Vicencio Oostra, Benjamin
A. Sandkam, Séverine D. Buechel, Niclas Kolm, Felix Breden, Beatriz Vicoso, and
Judith E. Mank. “On the Power to Detect Rare Recombination Events.” Proceedings
of the National Academy of Sciences of the United States of America. Proceedings
of the National Academy of Sciences, 2019. https://doi.org/10.1073/pnas.1905555116.
ieee: A. E. Wright et al., “On the power to detect rare recombination events,”
Proceedings of the National Academy of Sciences of the United States of America,
vol. 116, no. 26. Proceedings of the National Academy of Sciences, pp. 12607–12608,
2019.
ista: Wright AE, Darolti I, Bloch NI, Oostra V, Sandkam BA, Buechel SD, Kolm N,
Breden F, Vicoso B, Mank JE. 2019. On the power to detect rare recombination events.
Proceedings of the National Academy of Sciences of the United States of America.
116(26), 12607–12608.
mla: Wright, Alison E., et al. “On the Power to Detect Rare Recombination Events.”
Proceedings of the National Academy of Sciences of the United States of America,
vol. 116, no. 26, Proceedings of the National Academy of Sciences, 2019, pp. 12607–08,
doi:10.1073/pnas.1905555116.
short: A.E. Wright, I. Darolti, N.I. Bloch, V. Oostra, B.A. Sandkam, S.D. Buechel,
N. Kolm, F. Breden, B. Vicoso, J.E. Mank, Proceedings of the National Academy
of Sciences of the United States of America 116 (2019) 12607–12608.
date_created: 2019-07-07T21:59:25Z
date_published: 2019-06-25T00:00:00Z
date_updated: 2023-10-17T12:44:15Z
day: '25'
department:
- _id: BeVi
doi: 10.1073/pnas.1905555116
external_id:
isi:
- '000472719100010'
pmid:
- '31213531'
intvolume: ' 116'
isi: 1
issue: '26'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1073/pnas.1905555116
month: '06'
oa: 1
oa_version: Published Version
page: 12607-12608
pmid: 1
publication: Proceedings of the National Academy of Sciences of the United States
of America
publication_status: published
publisher: Proceedings of the National Academy of Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: On the power to detect rare recombination events
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 116
year: '2019'
...
---
_id: '6627'
abstract:
- lang: eng
text: Cortical microtubule arrays in elongating epidermal cells in both the root
and stem of plants have the propensity of dynamic reorientations that are correlated
with the activation or inhibition of growth. Factors regulating plant growth,
among them the hormone auxin, have been recognized as regulators of microtubule
array orientations. Some previous work in the field has aimed at elucidating the
causal relationship between cell growth, the signaling of auxin or other growth-regulating
factors, and microtubule array reorientations, with various conclusions. Here,
we revisit this problem of causality with a comprehensive set of experiments in
Arabidopsis thaliana, using the now available pharmacological and genetic tools.
We use isolated, auxin-depleted hypocotyls, an experimental system allowing for
full control of both growth and auxin signaling. We demonstrate that reorientation
of microtubules is not directly triggered by an auxin signal during growth activation.
Instead, reorientation is triggered by the activation of the growth process itself
and is auxin-independent in its nature. We discuss these findings in the context
of previous relevant work, including that on the mechanical regulation of microtubule
array orientation.
article_number: '3337'
article_processing_charge: Yes
article_type: original
author:
- first_name: Maciek
full_name: Adamowski, Maciek
id: 45F536D2-F248-11E8-B48F-1D18A9856A87
last_name: Adamowski
orcid: 0000-0001-6463-5257
- first_name: Lanxin
full_name: Li, Lanxin
id: 367EF8FA-F248-11E8-B48F-1D18A9856A87
last_name: Li
orcid: 0000-0002-5607-272X
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
citation:
ama: Adamowski M, Li L, Friml J. Reorientation of cortical microtubule arrays in
the hypocotyl of arabidopsis thaliana is induced by the cell growth process and
independent of auxin signaling. International Journal of Molecular Sciences.
2019;20(13). doi:10.3390/ijms20133337
apa: Adamowski, M., Li, L., & Friml, J. (2019). Reorientation of cortical microtubule
arrays in the hypocotyl of arabidopsis thaliana is induced by the cell growth
process and independent of auxin signaling. International Journal of Molecular
Sciences. MDPI. https://doi.org/10.3390/ijms20133337
chicago: Adamowski, Maciek, Lanxin Li, and Jiří Friml. “Reorientation of Cortical
Microtubule Arrays in the Hypocotyl of Arabidopsis Thaliana Is Induced by the
Cell Growth Process and Independent of Auxin Signaling.” International Journal
of Molecular Sciences. MDPI, 2019. https://doi.org/10.3390/ijms20133337.
ieee: M. Adamowski, L. Li, and J. Friml, “Reorientation of cortical microtubule
arrays in the hypocotyl of arabidopsis thaliana is induced by the cell growth
process and independent of auxin signaling,” International Journal of Molecular
Sciences, vol. 20, no. 13. MDPI, 2019.
ista: Adamowski M, Li L, Friml J. 2019. Reorientation of cortical microtubule arrays
in the hypocotyl of arabidopsis thaliana is induced by the cell growth process
and independent of auxin signaling. International Journal of Molecular Sciences.
20(13), 3337.
mla: Adamowski, Maciek, et al. “Reorientation of Cortical Microtubule Arrays in
the Hypocotyl of Arabidopsis Thaliana Is Induced by the Cell Growth Process and
Independent of Auxin Signaling.” International Journal of Molecular Sciences,
vol. 20, no. 13, 3337, MDPI, 2019, doi:10.3390/ijms20133337.
short: M. Adamowski, L. Li, J. Friml, International Journal of Molecular Sciences
20 (2019).
date_created: 2019-07-11T12:00:32Z
date_published: 2019-07-07T00:00:00Z
date_updated: 2025-05-07T11:12:33Z
day: '07'
ddc:
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department:
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doi: 10.3390/ijms20133337
ec_funded: 1
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pmid:
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name: Polarity and subcellular dynamics in plants
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name: International IST Doctoral Program
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name: IST Austria Open Access Fund
publication: International Journal of Molecular Sciences
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eissn:
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publication_status: published
publisher: MDPI
quality_controlled: '1'
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relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Reorientation of cortical microtubule arrays in the hypocotyl of arabidopsis
thaliana is induced by the cell growth process and independent of auxin signaling
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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 20
year: '2019'
...
---
_id: '6628'
abstract:
- lang: eng
text: Fejes Tóth [5] and Schneider [9] studied approximations of smooth convex hypersurfaces
in Euclidean space by piecewise flat triangular meshes with a given number
of vertices on the hypersurface that are optimal with respect to Hausdorff distance. They proved that this
Hausdorff distance decreases inversely proportional with m 2/(d−1), where m is the number of vertices and
d is the dimension of Euclidean space. Moreover the pro-portionality constant
can be expressed in terms of the Gaussian curvature, an intrinsic quantity. In
this short note, we prove the extrinsic nature of this constant for manifolds
of sufficiently high codimension. We do so by constructing an family of isometric
embeddings of the flat torus in Euclidean space.
author:
- first_name: Gert
full_name: Vegter, Gert
last_name: Vegter
- first_name: Mathijs
full_name: Wintraecken, Mathijs
id: 307CFBC8-F248-11E8-B48F-1D18A9856A87
last_name: Wintraecken
orcid: 0000-0002-7472-2220
citation:
ama: 'Vegter G, Wintraecken M. The extrinsic nature of the Hausdorff distance of
optimal triangulations of manifolds. In: The 31st Canadian Conference in Computational
Geometry. ; 2019:275-279.'
apa: Vegter, G., & Wintraecken, M. (2019). The extrinsic nature of the Hausdorff
distance of optimal triangulations of manifolds. In The 31st Canadian Conference
in Computational Geometry (pp. 275–279). Edmonton, Canada.
chicago: Vegter, Gert, and Mathijs Wintraecken. “The Extrinsic Nature of the Hausdorff
Distance of Optimal Triangulations of Manifolds.” In The 31st Canadian Conference
in Computational Geometry, 275–79, 2019.
ieee: G. Vegter and M. Wintraecken, “The extrinsic nature of the Hausdorff distance
of optimal triangulations of manifolds,” in The 31st Canadian Conference in
Computational Geometry, Edmonton, Canada, 2019, pp. 275–279.
ista: 'Vegter G, Wintraecken M. 2019. The extrinsic nature of the Hausdorff distance
of optimal triangulations of manifolds. The 31st Canadian Conference in Computational
Geometry. CCCG: Canadian Conference in Computational Geometry, 275–279.'
mla: Vegter, Gert, and Mathijs Wintraecken. “The Extrinsic Nature of the Hausdorff
Distance of Optimal Triangulations of Manifolds.” The 31st Canadian Conference
in Computational Geometry, 2019, pp. 275–79.
short: G. Vegter, M. Wintraecken, in:, The 31st Canadian Conference in Computational
Geometry, 2019, pp. 275–279.
conference:
end_date: 2019-08-10
location: Edmonton, Canada
name: 'CCCG: Canadian Conference in Computational Geometry'
start_date: 2019-08-08
date_created: 2019-07-12T08:34:57Z
date_published: 2019-08-01T00:00:00Z
date_updated: 2021-01-12T08:08:16Z
day: '01'
ddc:
- '004'
department:
- _id: HeEd
ec_funded: 1
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creator: mwintrae
date_created: 2019-07-12T08:32:46Z
date_updated: 2020-07-14T12:47:34Z
file_id: '6629'
file_name: IntrinsicExtrinsicCCCG2019.pdf
file_size: 321176
relation: main_file
file_date_updated: 2020-07-14T12:47:34Z
has_accepted_license: '1'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 275-279
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: The 31st Canadian Conference in Computational Geometry
publication_status: published
quality_controlled: '1'
scopus_import: 1
status: public
title: The extrinsic nature of the Hausdorff distance of optimal triangulations of
manifolds
type: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
year: '2019'
...
---
_id: '6631'
abstract:
- lang: eng
text: The spatiotemporal organization of cell divisions constitutes an integral
part in the development of multicellular organisms, and mis-regulation of cell
divisions can lead to severe developmental defects. Cell divisions have an important
morphogenetic function in development by regulating growth and shape acquisition
of developing tissues, and, conversely, tissue morphogenesis is known to affect
both the rate and orientation of cell divisions. Moreover, cell divisions are
associated with an extensive reorganization of the cytoskeleton and adhesion apparatus
in the dividing cells that in turn can affect large-scale tissue rheological properties.
Thus, the interplay between cell divisions and tissue morphogenesis plays a key
role in embryo and tissue morphogenesis.
article_processing_charge: No
author:
- first_name: Benoit G
full_name: Godard, Benoit G
id: 33280250-F248-11E8-B48F-1D18A9856A87
last_name: Godard
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: Godard BG, Heisenberg C-PJ. Cell division and tissue mechanics. Current
Opinion in Cell Biology. 2019;60:114-120. doi:10.1016/j.ceb.2019.05.007
apa: Godard, B. G., & Heisenberg, C.-P. J. (2019). Cell division and tissue
mechanics. Current Opinion in Cell Biology. Elsevier. https://doi.org/10.1016/j.ceb.2019.05.007
chicago: Godard, Benoit G, and Carl-Philipp J Heisenberg. “Cell Division and Tissue
Mechanics.” Current Opinion in Cell Biology. Elsevier, 2019. https://doi.org/10.1016/j.ceb.2019.05.007.
ieee: B. G. Godard and C.-P. J. Heisenberg, “Cell division and tissue mechanics,”
Current Opinion in Cell Biology, vol. 60. Elsevier, pp. 114–120, 2019.
ista: Godard BG, Heisenberg C-PJ. 2019. Cell division and tissue mechanics. Current
Opinion in Cell Biology. 60, 114–120.
mla: Godard, Benoit G., and Carl-Philipp J. Heisenberg. “Cell Division and Tissue
Mechanics.” Current Opinion in Cell Biology, vol. 60, Elsevier, 2019, pp.
114–20, doi:10.1016/j.ceb.2019.05.007.
short: B.G. Godard, C.-P.J. Heisenberg, Current Opinion in Cell Biology 60 (2019)
114–120.
date_created: 2019-07-14T21:59:17Z
date_published: 2019-10-01T00:00:00Z
date_updated: 2023-08-29T06:33:14Z
day: '01'
department:
- _id: CaHe
doi: 10.1016/j.ceb.2019.05.007
external_id:
isi:
- '000486545800016'
intvolume: ' 60'
isi: 1
language:
- iso: eng
month: '10'
oa_version: None
page: 114-120
publication: Current Opinion in Cell Biology
publication_identifier:
issn:
- 0955-0674
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cell division and tissue mechanics
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 60
year: '2019'
...