---
_id: '11911'
abstract:
- lang: eng
text: It is common knowledge that there is no single best strategy for graph clustering,
which justifies a plethora of existing approaches. In this paper, we present a
general memetic algorithm, VieClus, to tackle the graph clustering problem. This
algorithm can be adapted to optimize different objective functions. A key component
of our contribution are natural recombine operators that employ ensemble clusterings
as well as multi-level techniques. Lastly, we combine these techniques with a
scalable communication protocol, producing a system that is able to compute high-quality
solutions in a short amount of time. We instantiate our scheme with local search
for modularity and show that our algorithm successfully improves or reproduces
all entries of the 10th DIMACS implementation challenge under consideration using
a small amount of time.
alternative_title:
- LIPIcs
article_number: '3'
article_processing_charge: No
author:
- first_name: Sonja
full_name: Biedermann, Sonja
last_name: Biedermann
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: Christian
full_name: Schulz, Christian
last_name: Schulz
- first_name: Bernhard
full_name: Schuster, Bernhard
last_name: Schuster
citation:
ama: 'Biedermann S, Henzinger MH, Schulz C, Schuster B. Memetic graph clustering.
In: 17th International Symposium on Experimental Algorithms. Vol 103. Schloss
Dagstuhl - Leibniz-Zentrum für Informatik; 2018. doi:10.4230/LIPICS.SEA.2018.3'
apa: 'Biedermann, S., Henzinger, M. H., Schulz, C., & Schuster, B. (2018). Memetic
graph clustering. In 17th International Symposium on Experimental Algorithms
(Vol. 103). L’Aquila, Italy: Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
https://doi.org/10.4230/LIPICS.SEA.2018.3'
chicago: Biedermann, Sonja, Monika H Henzinger, Christian Schulz, and Bernhard Schuster.
“Memetic Graph Clustering.” In 17th International Symposium on Experimental
Algorithms, Vol. 103. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2018.
https://doi.org/10.4230/LIPICS.SEA.2018.3.
ieee: S. Biedermann, M. H. Henzinger, C. Schulz, and B. Schuster, “Memetic graph
clustering,” in 17th International Symposium on Experimental Algorithms,
L’Aquila, Italy, 2018, vol. 103.
ista: 'Biedermann S, Henzinger MH, Schulz C, Schuster B. 2018. Memetic graph clustering.
17th International Symposium on Experimental Algorithms. SEA: Symposium on Experimental
Algorithms, LIPIcs, vol. 103, 3.'
mla: Biedermann, Sonja, et al. “Memetic Graph Clustering.” 17th International
Symposium on Experimental Algorithms, vol. 103, 3, Schloss Dagstuhl - Leibniz-Zentrum
für Informatik, 2018, doi:10.4230/LIPICS.SEA.2018.3.
short: S. Biedermann, M.H. Henzinger, C. Schulz, B. Schuster, in:, 17th International
Symposium on Experimental Algorithms, Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
2018.
conference:
end_date: 2018-07-29
location: L'Aquila, Italy
name: 'SEA: Symposium on Experimental Algorithms'
start_date: 2018-07-27
date_created: 2022-08-18T06:49:40Z
date_published: 2018-07-01T00:00:00Z
date_updated: 2023-02-16T11:45:14Z
day: '01'
doi: 10.4230/LIPICS.SEA.2018.3
extern: '1'
external_id:
arxiv:
- '1802.07034'
intvolume: ' 103'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.4230/LIPICS.SEA.2018.3
month: '07'
oa: 1
oa_version: Published Version
publication: 17th International Symposium on Experimental Algorithms
publication_identifier:
isbn:
- '9783959770705'
issn:
- 1868-8969
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
quality_controlled: '1'
scopus_import: '1'
status: public
title: Memetic graph clustering
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 103
year: '2018'
...
---
_id: '11958'
abstract:
- lang: eng
text: Solid reagents, leaching catalysts, and heterogeneous photocatalysts are commonly
employed in batch processes but are ill-suited for continuous-flow chemistry.
Heterogeneous catalysts for thermal reactions are typically used in packed-bed
reactors, which cannot be penetrated by light and thus are not suitable for photocatalytic
reactions involving solids. We demonstrate that serial micro-batch reactors (SMBRs)
allow for the continuous utilization of solid materials together with liquids
and gases in flow. This technology was utilized to develop selective and efficient
fluorination reactions using a modified graphitic carbon nitride heterogeneous
catalyst instead of costly homogeneous metal polypyridyl complexes. The merger
of this inexpensive, recyclable catalyst and the SMBR approach enables sustainable
and scalable photocatalysis.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Bartholomäus
full_name: Pieber, Bartholomäus
id: 93e5e5b2-0da6-11ed-8a41-af589a024726
last_name: Pieber
orcid: 0000-0001-8689-388X
- first_name: Menny
full_name: Shalom, Menny
last_name: Shalom
- first_name: Markus
full_name: Antonietti, Markus
last_name: Antonietti
- first_name: Peter H.
full_name: Seeberger, Peter H.
last_name: Seeberger
- first_name: Kerry
full_name: Gilmore, Kerry
last_name: Gilmore
citation:
ama: Pieber B, Shalom M, Antonietti M, Seeberger PH, Gilmore K. Continuous heterogeneous
photocatalysis in serial micro-batch reactors. Angewandte Chemie International
Edition. 2018;57(31):9976-9979. doi:10.1002/anie.201712568
apa: Pieber, B., Shalom, M., Antonietti, M., Seeberger, P. H., & Gilmore, K.
(2018). Continuous heterogeneous photocatalysis in serial micro-batch reactors.
Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.201712568
chicago: Pieber, Bartholomäus, Menny Shalom, Markus Antonietti, Peter H. Seeberger,
and Kerry Gilmore. “Continuous Heterogeneous Photocatalysis in Serial Micro-Batch
Reactors.” Angewandte Chemie International Edition. Wiley, 2018. https://doi.org/10.1002/anie.201712568.
ieee: B. Pieber, M. Shalom, M. Antonietti, P. H. Seeberger, and K. Gilmore, “Continuous
heterogeneous photocatalysis in serial micro-batch reactors,” Angewandte Chemie
International Edition, vol. 57, no. 31. Wiley, pp. 9976–9979, 2018.
ista: Pieber B, Shalom M, Antonietti M, Seeberger PH, Gilmore K. 2018. Continuous
heterogeneous photocatalysis in serial micro-batch reactors. Angewandte Chemie
International Edition. 57(31), 9976–9979.
mla: Pieber, Bartholomäus, et al. “Continuous Heterogeneous Photocatalysis in Serial
Micro-Batch Reactors.” Angewandte Chemie International Edition, vol. 57,
no. 31, Wiley, 2018, pp. 9976–79, doi:10.1002/anie.201712568.
short: B. Pieber, M. Shalom, M. Antonietti, P.H. Seeberger, K. Gilmore, Angewandte
Chemie International Edition 57 (2018) 9976–9979.
date_created: 2022-08-24T10:57:25Z
date_published: 2018-07-26T00:00:00Z
date_updated: 2023-02-21T10:09:18Z
day: '26'
doi: 10.1002/anie.201712568
extern: '1'
external_id:
pmid:
- '29377383'
intvolume: ' 57'
issue: '31'
language:
- iso: eng
month: '07'
oa_version: None
page: 9976-9979
pmid: 1
publication: Angewandte Chemie International Edition
publication_identifier:
eissn:
- ' 1521-3773'
issn:
- 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Continuous heterogeneous photocatalysis in serial micro-batch reactors
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 57
year: '2018'
...
---
_id: '1215'
abstract:
- lang: eng
text: "Two generalizations of Itô formula to infinite-dimensional spaces are given.\r\nThe
first one, in Hilbert spaces, extends the classical one by taking advantage of\r\ncancellations
when they occur in examples and it is applied to the case of a group\r\ngenerator.
The second one, based on the previous one and a limit procedure, is an Itô\r\nformula
in a special class of Banach spaces having a product structure with the noise\r\nin
a Hilbert component; again the key point is the extension due to a cancellation.
This\r\nextension to Banach spaces and in particular the specific cancellation
are motivated\r\nby path-dependent Itô calculus."
acknowledgement: Open access funding provided by Institute of Science and Technology
(IST Austria). The second named author benefited partially from the support of the
“FMJH Program Gaspard Monge in Optimization and Operations Research” (Project 2014-1607H).
He is also grateful for the invitation to the Department of Mathematics of the University
of Pisa. The third named author is grateful for the invitation to ENSTA.
article_processing_charge: Yes (via OA deal)
author:
- first_name: Franco
full_name: Flandoli, Franco
last_name: Flandoli
- first_name: Francesco
full_name: Russo, Francesco
last_name: Russo
- first_name: Giovanni A
full_name: Zanco, Giovanni A
id: 47491882-F248-11E8-B48F-1D18A9856A87
last_name: Zanco
citation:
ama: Flandoli F, Russo F, Zanco GA. Infinite-dimensional calculus under weak spatial
regularity of the processes. Journal of Theoretical Probability. 2018;31(2):789-826.
doi:10.1007/s10959-016-0724-2
apa: Flandoli, F., Russo, F., & Zanco, G. A. (2018). Infinite-dimensional calculus
under weak spatial regularity of the processes. Journal of Theoretical Probability.
Springer. https://doi.org/10.1007/s10959-016-0724-2
chicago: Flandoli, Franco, Francesco Russo, and Giovanni A Zanco. “Infinite-Dimensional
Calculus under Weak Spatial Regularity of the Processes.” Journal of Theoretical
Probability. Springer, 2018. https://doi.org/10.1007/s10959-016-0724-2.
ieee: F. Flandoli, F. Russo, and G. A. Zanco, “Infinite-dimensional calculus under
weak spatial regularity of the processes,” Journal of Theoretical Probability,
vol. 31, no. 2. Springer, pp. 789–826, 2018.
ista: Flandoli F, Russo F, Zanco GA. 2018. Infinite-dimensional calculus under weak
spatial regularity of the processes. Journal of Theoretical Probability. 31(2),
789–826.
mla: Flandoli, Franco, et al. “Infinite-Dimensional Calculus under Weak Spatial
Regularity of the Processes.” Journal of Theoretical Probability, vol.
31, no. 2, Springer, 2018, pp. 789–826, doi:10.1007/s10959-016-0724-2.
short: F. Flandoli, F. Russo, G.A. Zanco, Journal of Theoretical Probability 31
(2018) 789–826.
date_created: 2018-12-11T11:50:45Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2021-01-12T06:49:09Z
day: '01'
ddc:
- '519'
department:
- _id: JaMa
doi: 10.1007/s10959-016-0724-2
file:
- access_level: open_access
checksum: 47686d58ec21c164540f1a980ff2163f
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:17:13Z
date_updated: 2020-07-14T12:44:39Z
file_id: '5266'
file_name: IST-2016-712-v1+1_s10959-016-0724-2.pdf
file_size: 671125
relation: main_file
file_date_updated: 2020-07-14T12:44:39Z
has_accepted_license: '1'
intvolume: ' 31'
issue: '2'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '06'
oa: 1
oa_version: Published Version
page: 789-826
project:
- _id: B67AFEDC-15C9-11EA-A837-991A96BB2854
name: IST Austria Open Access Fund
publication: Journal of Theoretical Probability
publication_status: published
publisher: Springer
publist_id: '6119'
pubrep_id: '712'
quality_controlled: '1'
scopus_import: 1
status: public
title: Infinite-dimensional calculus under weak spatial regularity of the processes
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: 31
year: '2018'
...
---
_id: '124'
abstract:
- lang: eng
text: By investigating the in situ chemical and O-isotope compositions of olivine
in lightly sintered dust agglomerates from the early Solar System, we constrain
their origins and the retention of dust in the protoplanetary disk. The grain
sizes of silicates in these agglomeratic olivine (AO) chondrules indicate that
the grain sizes of chondrule precursors in the Renazzo-like carbonaceous (CR)
chondrites ranged from <1 to 80 µm. We infer this grain size range to be equivalent
to the size range for dust in the early Solar System. AO chondrules may contain,
but are not solely composed of, recycled fragments of earlier formed chondrules.
They also contain 16O-rich olivine related to amoeboid olivine aggregates and
represent the best record of chondrule-precursor materials. AO chondrules contain
one or more large grains, sometimes similar to FeO-poor (type I) and/or FeO-rich
(type II) chondrules, while others contain a type II chondrule core. These morphologies
are consistent with particle agglomeration by electrostatic charging of grains
during collision, a process that may explain solid agglomeration in the protoplanetary
disk in the micrometer size regime. The petrographic, isotopic, and chemical compositions
of AO chondrules are consistent with chondrule formation by large-scale shocks,
bow shocks, and current sheets. The petrographic, isotopic, and chemical similarities
between AO chondrules in CR chondrites and chondrule-like objects from comet 81P/Wild
2 indicate that comets contain AO chondrules. We infer that these AO chondrules
likely formed in the inner Solar System and migrated to the comet forming region
at least 3 Ma after the formation of the first Solar System solids. Observations
made in this study imply that the protoplanetary disk retained a dusty disk at
least ∼3.7 Ma after the formation of the first Solar System solids, longer than
half of the dusty accretion disks observed around other stars.
author:
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
- first_name: Devin
full_name: Schrader, Devin
last_name: Schrader
- first_name: Kazuhide
full_name: Nagashima, Kazuhide
last_name: Nagashima
- first_name: Jemma
full_name: Davidson, Jemma
last_name: Davidson
- first_name: Timothy
full_name: Mccoy, Timothy
last_name: Mccoy
- first_name: Harold
full_name: Conolly Jr, Harold
last_name: Conolly Jr
- first_name: Dante
full_name: Lauretta, Dante
last_name: Lauretta
citation:
ama: 'Waitukaitis SR, Schrader D, Nagashima K, et al. The retention of dust in protoplanetary
disks: evidence from agglomeration olivine chondrules from the outer solar system.
Geochimica et Cosmochimica Acta. 2018;223:405-421. doi:10.1016/j.gca.2017.12.014'
apa: 'Waitukaitis, S. R., Schrader, D., Nagashima, K., Davidson, J., Mccoy, T.,
Conolly Jr, H., & Lauretta, D. (2018). The retention of dust in protoplanetary
disks: evidence from agglomeration olivine chondrules from the outer solar system.
Geochimica et Cosmochimica Acta. Elsevier. https://doi.org/10.1016/j.gca.2017.12.014'
chicago: 'Waitukaitis, Scott R, Devin Schrader, Kazuhide Nagashima, Jemma Davidson,
Timothy Mccoy, Harold Conolly Jr, and Dante Lauretta. “The Retention of Dust in
Protoplanetary Disks: Evidence from Agglomeration Olivine Chondrules from the
Outer Solar System.” Geochimica et Cosmochimica Acta. Elsevier, 2018. https://doi.org/10.1016/j.gca.2017.12.014.'
ieee: 'S. R. Waitukaitis et al., “The retention of dust in protoplanetary
disks: evidence from agglomeration olivine chondrules from the outer solar system,”
Geochimica et Cosmochimica Acta, vol. 223. Elsevier, pp. 405–421, 2018.'
ista: 'Waitukaitis SR, Schrader D, Nagashima K, Davidson J, Mccoy T, Conolly Jr
H, Lauretta D. 2018. The retention of dust in protoplanetary disks: evidence from
agglomeration olivine chondrules from the outer solar system. Geochimica et Cosmochimica
Acta. 223, 405–421.'
mla: 'Waitukaitis, Scott R., et al. “The Retention of Dust in Protoplanetary Disks:
Evidence from Agglomeration Olivine Chondrules from the Outer Solar System.” Geochimica
et Cosmochimica Acta, vol. 223, Elsevier, 2018, pp. 405–21, doi:10.1016/j.gca.2017.12.014.'
short: S.R. Waitukaitis, D. Schrader, K. Nagashima, J. Davidson, T. Mccoy, H. Conolly
Jr, D. Lauretta, Geochimica et Cosmochimica Acta 223 (2018) 405–421.
date_created: 2018-12-11T11:44:45Z
date_published: 2018-02-15T00:00:00Z
date_updated: 2021-01-12T06:49:19Z
day: '15'
doi: 10.1016/j.gca.2017.12.014
extern: '1'
intvolume: ' 223'
language:
- iso: eng
month: '02'
oa_version: None
page: 405 - 421
publication: Geochimica et Cosmochimica Acta
publication_status: published
publisher: Elsevier
publist_id: '7930'
quality_controlled: '1'
status: public
title: 'The retention of dust in protoplanetary disks: evidence from agglomeration
olivine chondrules from the outer solar system'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 223
year: '2018'
...
---
_id: '125'
abstract:
- lang: eng
text: Many fields of study, including medical imaging, granular physics, colloidal
physics, and active matter, require the precise identification and tracking of
particle-like objects in images. While many algorithms exist to track particles
in diffuse conditions, these often perform poorly when particles are densely packed
together—as in, for example, solid-like systems of granular materials. Incorrect
particle identification can have significant effects on the calculation of physical
quantities, which makes the development of more precise and faster tracking algorithms
a worthwhile endeavor. In this work, we present a new tracking algorithm to identify
particles in dense systems that is both highly accurate and fast. We demonstrate
the efficacy of our approach by analyzing images of dense, solid-state granular
media, where we achieve an identification error of 5% in the worst evaluated cases.
Going further, we propose a parallelization strategy for our algorithm using a
GPU, which results in a speedup of up to 10× when compared to a sequential CPU
implementation in C and up to 40× when compared to the reference MATLAB library
widely used for particle tracking. Our results extend the capabilities of state-of-the-art
particle tracking methods by allowing fast, high-fidelity detection in dense media
at high resolutions.
author:
- first_name: Mauricio
full_name: Cerda, Mauricio
last_name: Cerda
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
- first_name: Cristóbal
full_name: Navarro, Cristóbal
last_name: Navarro
- first_name: Juan
full_name: Silva, Juan
last_name: Silva
- first_name: Nicolás
full_name: Mujica, Nicolás
last_name: Mujica
- first_name: Nancy
full_name: Hitschfeld, Nancy
last_name: Hitschfeld
citation:
ama: Cerda M, Waitukaitis SR, Navarro C, Silva J, Mujica N, Hitschfeld N. A high-speed
tracking algorithm for dense granular media. Computer Physics Communications.
2018;227:8-16. doi:10.1016/j.cpc.2018.02.010
apa: Cerda, M., Waitukaitis, S. R., Navarro, C., Silva, J., Mujica, N., & Hitschfeld,
N. (2018). A high-speed tracking algorithm for dense granular media. Computer
Physics Communications. Elsevier. https://doi.org/10.1016/j.cpc.2018.02.010
chicago: Cerda, Mauricio, Scott R Waitukaitis, Cristóbal Navarro, Juan Silva, Nicolás
Mujica, and Nancy Hitschfeld. “A High-Speed Tracking Algorithm for Dense Granular
Media.” Computer Physics Communications. Elsevier, 2018. https://doi.org/10.1016/j.cpc.2018.02.010.
ieee: M. Cerda, S. R. Waitukaitis, C. Navarro, J. Silva, N. Mujica, and N. Hitschfeld,
“A high-speed tracking algorithm for dense granular media,” Computer Physics
Communications, vol. 227. Elsevier, pp. 8–16, 2018.
ista: Cerda M, Waitukaitis SR, Navarro C, Silva J, Mujica N, Hitschfeld N. 2018.
A high-speed tracking algorithm for dense granular media. Computer Physics Communications.
227, 8–16.
mla: Cerda, Mauricio, et al. “A High-Speed Tracking Algorithm for Dense Granular
Media.” Computer Physics Communications, vol. 227, Elsevier, 2018, pp.
8–16, doi:10.1016/j.cpc.2018.02.010.
short: M. Cerda, S.R. Waitukaitis, C. Navarro, J. Silva, N. Mujica, N. Hitschfeld,
Computer Physics Communications 227 (2018) 8–16.
date_created: 2018-12-11T11:44:45Z
date_published: 2018-06-01T00:00:00Z
date_updated: 2021-01-12T06:49:23Z
day: '01'
doi: 10.1016/j.cpc.2018.02.010
extern: '1'
intvolume: ' 227'
language:
- iso: eng
month: '06'
oa_version: None
page: 8 - 16
publication: Computer Physics Communications
publication_status: published
publisher: Elsevier
publist_id: '7928'
quality_controlled: '1'
status: public
title: A high-speed tracking algorithm for dense granular media
type: journal_article
user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87
volume: 227
year: '2018'
...
---
_id: '126'
abstract:
- lang: eng
text: The Leidenfrost effect occurs when a liquid or stiff sublimable solid near
a hot surface creates enough vapor beneath it to lift itself up and float. In
contrast, vaporizable soft solids, e.g., hydrogels, have been shown to exhibit
persistent bouncing - the elastic Leidenfrost effect. By carefully lowering hydrogel
spheres towards a hot surface, we discover that they are also capable of floating.
The bounce-to-float transition is controlled by the approach velocity and temperature,
analogously to the "dynamic Leidenfrost effect." For the floating regime,
we measure power-law scalings for the gap geometry, which we explain with a model
that couples the vaporization rate to the spherical shape. Our results reveal
that hydrogels are a promising pathway for controlling floating Leidenfrost objects
through shape.
acknowledgement: We acknowledge funding from the Netherlands Organization for Scientific
Research through Grants VICI No. NWO- 680-47-609 (M. v. H. and S. W.) and VENI No.
NWO-680- 47-453 (S. W.), and from the German Science Foundation through Grant No.
HA8467/1-1 (K. H.).
article_number: '048001 '
author:
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
- first_name: Kirsten
full_name: Harth, Kirsten
last_name: Harth
- first_name: Martin
full_name: Van Hecke, Martin
last_name: Van Hecke
citation:
ama: 'Waitukaitis SR, Harth K, Van Hecke M. From bouncing to floating: the Leidenfrost
effect with hydrogel spheres. Physical Review Letters. 2018;121(4). doi:10.1103/PhysRevLett.121.048001'
apa: 'Waitukaitis, S. R., Harth, K., & Van Hecke, M. (2018). From bouncing to
floating: the Leidenfrost effect with hydrogel spheres. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.121.048001'
chicago: 'Waitukaitis, Scott R, Kirsten Harth, and Martin Van Hecke. “From Bouncing
to Floating: The Leidenfrost Effect with Hydrogel Spheres.” Physical Review
Letters. American Physical Society, 2018. https://doi.org/10.1103/PhysRevLett.121.048001.'
ieee: 'S. R. Waitukaitis, K. Harth, and M. Van Hecke, “From bouncing to floating:
the Leidenfrost effect with hydrogel spheres,” Physical Review Letters,
vol. 121, no. 4. American Physical Society, 2018.'
ista: 'Waitukaitis SR, Harth K, Van Hecke M. 2018. From bouncing to floating: the
Leidenfrost effect with hydrogel spheres. Physical Review Letters. 121(4), 048001.'
mla: 'Waitukaitis, Scott R., et al. “From Bouncing to Floating: The Leidenfrost
Effect with Hydrogel Spheres.” Physical Review Letters, vol. 121, no. 4,
048001, American Physical Society, 2018, doi:10.1103/PhysRevLett.121.048001.'
short: S.R. Waitukaitis, K. Harth, M. Van Hecke, Physical Review Letters 121 (2018).
date_created: 2018-12-11T11:44:46Z
date_published: 2018-07-25T00:00:00Z
date_updated: 2021-01-12T06:49:27Z
day: '25'
doi: 10.1103/PhysRevLett.121.048001
extern: '1'
intvolume: ' 121'
issue: '4'
language:
- iso: eng
month: '07'
oa_version: None
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '7927'
quality_controlled: '1'
status: public
title: 'From bouncing to floating: the Leidenfrost effect with hydrogel spheres'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 121
year: '2018'
...
---
_id: '127'
abstract:
- lang: eng
text: The ideas of topology are breaking ground in origami-based metamaterials.
Experiments now show that certain shapes — doughnuts included — exhibit topological
bistability, and can be made to click between different topologically stable states.
author:
- first_name: Scott R
full_name: Waitukaitis, Scott R
id: 3A1FFC16-F248-11E8-B48F-1D18A9856A87
last_name: Waitukaitis
orcid: 0000-0002-2299-3176
citation:
ama: Waitukaitis SR. Clicks for doughnuts. Nature Physics. 2018;14(8):777-778.
doi:10.1038/s41567-018-0160-6
apa: Waitukaitis, S. R. (2018). Clicks for doughnuts. Nature Physics. Nature
Publishing Group. https://doi.org/10.1038/s41567-018-0160-6
chicago: Waitukaitis, Scott R. “Clicks for Doughnuts.” Nature Physics. Nature
Publishing Group, 2018. https://doi.org/10.1038/s41567-018-0160-6.
ieee: S. R. Waitukaitis, “Clicks for doughnuts,” Nature Physics, vol. 14,
no. 8. Nature Publishing Group, pp. 777–778, 2018.
ista: Waitukaitis SR. 2018. Clicks for doughnuts. Nature Physics. 14(8), 777–778.
mla: Waitukaitis, Scott R. “Clicks for Doughnuts.” Nature Physics, vol. 14,
no. 8, Nature Publishing Group, 2018, pp. 777–78, doi:10.1038/s41567-018-0160-6.
short: S.R. Waitukaitis, Nature Physics 14 (2018) 777–778.
date_created: 2018-12-11T11:44:46Z
date_published: 2018-05-28T00:00:00Z
date_updated: 2021-01-12T06:49:31Z
day: '28'
doi: 10.1038/s41567-018-0160-6
extern: '1'
intvolume: ' 14'
issue: '8'
language:
- iso: eng
month: '05'
oa_version: None
page: 777 - 778
publication: Nature Physics
publication_status: published
publisher: Nature Publishing Group
publist_id: '7926'
status: public
title: Clicks for doughnuts
type: journal_article
user_id: 2EBD1598-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2018'
...
---
_id: '174'
abstract:
- lang: eng
text: We survey recent efforts to quantify failures of the Hasse principle in families
of rationally connected varieties.
alternative_title:
- Proceedings of Symposia in Pure Mathematics
article_processing_charge: No
author:
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
citation:
ama: 'Browning TD. How often does the Hasse principle hold? In: Vol 97. American
Mathematical Society; 2018:89-102. doi:10.1090/pspum/097.2/01700'
apa: 'Browning, T. D. (2018). How often does the Hasse principle hold? (Vol. 97,
pp. 89–102). Presented at the Algebraic Geometry, Salt Lake City, Utah, USA: American
Mathematical Society. https://doi.org/10.1090/pspum/097.2/01700'
chicago: Browning, Timothy D. “How Often Does the Hasse Principle Hold?,” 97:89–102.
American Mathematical Society, 2018. https://doi.org/10.1090/pspum/097.2/01700.
ieee: T. D. Browning, “How often does the Hasse principle hold?,” presented at the
Algebraic Geometry, Salt Lake City, Utah, USA, 2018, vol. 97, no. 2, pp. 89–102.
ista: Browning TD. 2018. How often does the Hasse principle hold? Algebraic Geometry,
Proceedings of Symposia in Pure Mathematics, vol. 97, 89–102.
mla: Browning, Timothy D. How Often Does the Hasse Principle Hold? Vol. 97,
no. 2, American Mathematical Society, 2018, pp. 89–102, doi:10.1090/pspum/097.2/01700.
short: T.D. Browning, in:, American Mathematical Society, 2018, pp. 89–102.
conference:
end_date: 2015-07-10
location: Salt Lake City, Utah, USA
name: Algebraic Geometry
start_date: 2015-07-06
date_created: 2018-12-11T11:45:01Z
date_published: 2018-01-01T00:00:00Z
date_updated: 2021-01-12T06:52:54Z
day: '01'
doi: 10.1090/pspum/097.2/01700
extern: '1'
intvolume: ' 97'
issue: '2'
language:
- iso: eng
month: '01'
oa_version: None
page: 89 - 102
publication_status: published
publisher: American Mathematical Society
quality_controlled: '1'
status: public
title: How often does the Hasse principle hold?
type: conference
user_id: D865714E-FA4E-11E9-B85B-F5C5E5697425
volume: 97
year: '2018'
...
---
_id: '176'
abstract:
- lang: eng
text: For a general class of non-negative functions defined on integral ideals of
number fields, upper bounds are established for their average over the values
of certain principal ideals that are associated to irreducible binary forms with
integer coefficients.
article_processing_charge: No
article_type: original
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: Efthymios
full_name: Sofos, Efthymios
last_name: Sofos
citation:
ama: Browning TD, Sofos E. Averages of arithmetic functions over principal ideals.
International Journal of Nuber Theory. 2018;15(3):547-567. doi:10.1142/S1793042119500283
apa: Browning, T. D., & Sofos, E. (2018). Averages of arithmetic functions over
principal ideals. International Journal of Nuber Theory. World Scientific
Publishing. https://doi.org/10.1142/S1793042119500283
chicago: Browning, Timothy D, and Efthymios Sofos. “Averages of Arithmetic Functions
over Principal Ideals.” International Journal of Nuber Theory. World Scientific
Publishing, 2018. https://doi.org/10.1142/S1793042119500283.
ieee: T. D. Browning and E. Sofos, “Averages of arithmetic functions over principal
ideals,” International Journal of Nuber Theory, vol. 15, no. 3. World Scientific
Publishing, pp. 547–567, 2018.
ista: Browning TD, Sofos E. 2018. Averages of arithmetic functions over principal
ideals. International Journal of Nuber Theory. 15(3), 547–567.
mla: Browning, Timothy D., and Efthymios Sofos. “Averages of Arithmetic Functions
over Principal Ideals.” International Journal of Nuber Theory, vol. 15,
no. 3, World Scientific Publishing, 2018, pp. 547–67, doi:10.1142/S1793042119500283.
short: T.D. Browning, E. Sofos, International Journal of Nuber Theory 15 (2018)
547–567.
date_created: 2018-12-11T11:45:01Z
date_published: 2018-11-16T00:00:00Z
date_updated: 2021-01-12T06:53:01Z
day: '16'
doi: 10.1142/S1793042119500283
extern: '1'
external_id:
arxiv:
- '1706.04331'
intvolume: ' 15'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1706.04331
month: '11'
oa: 1
oa_version: Preprint
page: 547-567
publication: International Journal of Nuber Theory
publication_status: published
publisher: World Scientific Publishing
status: public
title: Averages of arithmetic functions over principal ideals
type: journal_article
user_id: D865714E-FA4E-11E9-B85B-F5C5E5697425
volume: 15
year: '2018'
...
---
_id: '178'
abstract:
- lang: eng
text: We give an upper bound for the number of rational points of height at most
B, lying on a surface defined by a quadratic form Q. The bound shows an explicit
dependence on Q. It is optimal with respect to B, and is also optimal for typical
forms Q.
article_processing_charge: No
author:
- first_name: Timothy D
full_name: Browning, Timothy D
id: 35827D50-F248-11E8-B48F-1D18A9856A87
last_name: Browning
orcid: 0000-0002-8314-0177
- first_name: Roger
full_name: Heath-Brown, Roger
last_name: Heath-Brown
citation:
ama: Browning TD, Heath-Brown R. Counting rational points on quadric surfaces. Discrete
Analysis. 2018;15:1-29. doi:10.19086/da.4375
apa: Browning, T. D., & Heath-Brown, R. (2018). Counting rational points on
quadric surfaces. Discrete Analysis. Alliance of Diamond Open Access Journals.
https://doi.org/10.19086/da.4375
chicago: Browning, Timothy D, and Roger Heath-Brown. “Counting Rational Points on
Quadric Surfaces.” Discrete Analysis. Alliance of Diamond Open Access Journals,
2018. https://doi.org/10.19086/da.4375.
ieee: T. D. Browning and R. Heath-Brown, “Counting rational points on quadric surfaces,”
Discrete Analysis, vol. 15. Alliance of Diamond Open Access Journals, pp.
1–29, 2018.
ista: Browning TD, Heath-Brown R. 2018. Counting rational points on quadric surfaces.
Discrete Analysis. 15, 1–29.
mla: Browning, Timothy D., and Roger Heath-Brown. “Counting Rational Points on Quadric
Surfaces.” Discrete Analysis, vol. 15, Alliance of Diamond Open Access
Journals, 2018, pp. 1–29, doi:10.19086/da.4375.
short: T.D. Browning, R. Heath-Brown, Discrete Analysis 15 (2018) 1–29.
date_created: 2018-12-11T11:45:02Z
date_published: 2018-09-07T00:00:00Z
date_updated: 2022-08-26T09:13:02Z
day: '07'
ddc:
- '512'
doi: 10.19086/da.4375
extern: '1'
external_id:
arxiv:
- '1801.00979'
intvolume: ' 15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1801.00979
month: '09'
oa: 1
oa_version: Preprint
page: 1 - 29
publication: Discrete Analysis
publication_identifier:
eissn:
- 2397-3129
publication_status: published
publisher: Alliance of Diamond Open Access Journals
quality_controlled: '1'
status: public
title: Counting rational points on quadric surfaces
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: 15
year: '2018'
...