Conférences - Théorie des graphes et combinatoire

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1
Braids in Representation Theory and Algebraic Combinatorics
14 fév 2022 - 18 fév 2022 • Providence, RI, États-Unis
Organisateur:
ICERM
Résumé:
Braid groups and their generalizations play a central role in a number of places in 21st-century mathematics. In modern representation theory, braid groups have come to play an important organizing role, somewhat analogous to the role played by Weyl groups in classical representation theory. Recent advances have established strong connections between homological algebra (t-structures and stability conditions), geometric representation theory (Hilbert schemes, the Hecke category, and link homologies), and algebraic combinatorics (shuffle algebras, symmetric functions, and also Garside theory). Braid groups appear prominently in many of these connections. The goal of this workshop will be to bring experts in these different areas together to both communicate recent advances and also to formulate important questions for future work.
Contact:
Tél.: [401 863 5030];     Email.: info@icerm.brown.edu
Identifiant de l'évènement:
1417291
2
Workshop — Effect of local structures of graphs on graph invariants
28 fév 2022 - 04 mar 2022 • RIMS – Kyoto, Japon
Organisateur:
International Joint Usage / Research Center – RIMS
Identifiant de l'évènement:
1447159
Sujets apparentés:
3
The Laguerre-Pólya Class and Combinatorics
13 mar 2022 - 19 mar 2022 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1395904
4
WALCOM 2022 — 16th International Conference and Workshops on Algorithms and Computation
24 mar 2022 - 26 mar 2022 • University of Jember, Jember, East Java, Indonésie
Identifiant de l'évènement:
1435789
5
Géométrie et analyse sur les variétés non compactes — Geometry and Analysis on Non-Compact Manifolds
28 mar 2022 - 01 avr 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Sujets:
CONFERENCE
Identifiant de l'évènement:
1369408
Sujets apparentés:
6
3rd IMA Conference on Discrete Mathematics
04 avr 2022 - 05 avr 2022 • Colchester, Royaume-Uni
Organisateur:
Institute of Mathematics and its Applications
Résumé:
Discrete mathematics is a branch of the mathematical sciences which poses a wide range of challenging research problems in its own right and gives rise to important applications in other fields. This 3rd IMA conference on discrete mathematics, following on from the previous two at Derby, will consider a range of aspects of discrete mathematics, both pure and applied. It is open to researchers working with mathematical structures and abstract constructs, and to those involved in the theory and practice of discrete mathematics. Results which establish links between different areas of discrete mathematics are welcomed, as are applications and the development of new tools. The purpose of this event is to highlight progress in the field through the development of novel theories, methodologies, and applications accordingly, and to inspire future work.
Contact:
Email.: conferences@ima.org.uk
Sujets:
Graph Theory, Extremal Combinatorics, Additive Combinatorics, Probabilistic Combinatorics, Enumerative and Analytic Combinatorics, Matroids, Combinatorial Algorithms, Designs and Finite Geometries, Ordered and partially ordered sets, Set Systems, Combinatorial optimisation, discrete probability, number theory,
Date limite de soumission des résumés:
14 jan 2022
Identifiant de l'évènement:
1456944
7
EvoCOP 2022 — 22nd European Conference on Evolutionary Computation in Combinatorial Optimisation
20 avr 2022 - 24 avr 2022 • virtual, n’importe où (en ligne)
Résumé:
The 22nd European Conference on Evolutionary Computation in Combinatorial Optimisation is a multidisciplinary conference that brings together researchers working on applications and theory of evolutionary computation methods and other metaheuristics for solving difficult combinatorial optimisation problems appearing in various industrial, economic, and scientific domains. Successfully solved problems include, but are not limited to, multi-objective, uncertain, dynamic and stochastic problems in the context of scheduling, timetabling, network design, transportation and distribution, vehicle routing, stringology, graphs, satisfiability, energy optimisation, cutting, packing, planning and search-based software engineering.
Date limite de soumission des résumés:
01 nov 2021
Identifiant de l'évènement:
1445909
Sujets apparentés:
8
Combinatorics, Probability and Computing
24 avr 2022 - 30 avr 2022 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1396018
9
BIRS Workshop — Combinatorial Reconfiguration
08 mai 2022 - 13 mai 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439140
10
Workshop on Manifold and Graph-Based Learning
16 mai 2022 - 20 mai 2022 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Identifiant de l'évènement:
1460972
11
Combinatorial and Algebraic Enumeration
24 mai 2022 - 27 mai 2022 • University of Waterloo, Canada
Organisateur:
University of Waterloo
Identifiant de l'évènement:
1461036
Sujets apparentés:
12
BIRS Workshop — Cross-community collaborations in combinatorics
29 mai 2022 - 03 jui 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439201
13
BIRS Workshop — Alberta-Montana Combinatorics and Algorithms Day
03 jui 2022 - 05 jui 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439243
14
9th Cracow Conference on Graph Theory
05 jui 2022 - 10 jui 2022 • Rytro, Pologne
Organisateur:
AGH University of Science and Technology, Faculty of Applied Mathematics
Résumé:
This is a subsequent meeting in the series of former Cracow Conferences on Graph Theory held in Niedzica (1990), Zgorzelisko (1994), Kazimierz Dolny (1997), Czorsztyn (2002), Ustroń (2006), Zgorzelisko (2010) and Rytro (2014, 2018). This event is also exceptional, as it shall provide opportunity to celebrate 70th birthday of Mariusz Woźniak.
Identifiant de l'évènement:
1432082
15
Ergodic operators and quantum graphs
06 jui 2022 - 10 jui 2022 • Stony Brook, États-Unis
Résumé:
Ergodic Schrödinger operators have been studied heavily since the 1970s, as they include many examples of physical interest, such as disordered media, electrons in an external magnetic field, and quasicrystals. These operators enjoy many subtle connections to other areas of mathematics, such as dynamical systems, topology, and group theory. The study of quantum graphs stems from the modeling of thin waveguides arranged into a topological network. Such models appeared already in the 1930s but have experienced a surge in popularity in recent years. Recent works have exploited connections between these two fields; these developments have scratched the surface of a much larger opportunity for collaboration. Thus, the aim of this workshop is to bring these two communities together for two purposes: to disseminate recent results, and to foster collaboration and communication between these communities.
Identifiant de l'évènement:
1459958
Sujets apparentés:
16
IWOCA 2022 — 33rd International Workshop on Combinatorial Algorithms
07 jui 2022 - 09 jui 2022 • Universität Trier, Allemagne
Organisateur:
University of Trier
Date limite de soumission des résumés:
06 jan 2022
Identifiant de l'évènement:
1451008
Sujets apparentés:
17
NORCOM 2022 — 14. Nordic Combinatorial Conference
07 jui 2022 - 09 jui 2022 • Tromsø, Norvège
Organisateur:
UiT - The Arctic University of Norway
Résumé:
The Nordic Combinatorial Conference (NORCOM) is a triennial scientific meeting covering the fields of combinatorics and discrete mathematics, interpreted broadly, with the arrangement rotated among the five Nordic countries. The conference is a venue for Nordic as well as foreign combinatorialists to get together and interact in a relaxed atmosphere. Plenary talks are given by distinguished international scholars, and short presentations are given by participants.
Contact:
Local organizer Trygve Johnsen;     Tél.: [+4792891013];     Email.: Trygve.Johnsen@uit.no
Sujets:
Combinatorics, coding theory, discrete mathematics.
Identifiant de l'évènement:
1430069
18
PP2022 — Permutation Patterns 2022
20 jui 2022 - 24 jui 2022 • Valparaiso, Indiana, États-Unis
Organisateur:
Valparaiso University, Department of Mathematics and Statistics
Résumé:
The 20th International Conference on Permutation Patterns will be held at Valparaiso University (Valparaiso, Indiana, USA). The conference will feature current research in the area of permutation patterns and its applications. Major themes in the conference include the structural theory of pattern classes, asymptotic behavior of pattern classes, generalized pattern avoidance, packing densities, and algorithmic and decidability problems.
Sujets:
permutation, pattern class, packing density, enumerative combinatorics, algebraic combinatorics
Date limite de soumission des résumés:
30 avr 2022
Identifiant de l'évènement:
1442749
19
ICM 2022 Satellite — St. Petersburg conference in spectral theory and mathematical physics
22 jui 2022 - 26 jui 2022 • St Petersburg, Russie
Organisateur:
Leonhard Euler International Mathematical Institute in St. Petersburg
Résumé:
The conference is devoted to the spectral theory and its applications in modern mathematical physics. There will be talks on the general operator theory, differential, integral and difference operators, scattering theory, inverse problems, periodic and ergodic operators, asymptotic methods and applications, e.g., on the modern quantum physics and nonlinear physics. We also plan to organize talks devoted to interesting general analytic problems.
Identifiant de l'évènement:
1459902
Sujets apparentés:
20
IPCO 2022 — Conference on Integer Programming and Combinatorial Optimization
27 jui 2022 - 29 jui 2022 • Eindhoven University of Technology, Eindhoven, Pays-Bas
Résumé:
The IPCO conference is under the auspices of the Mathematical Optimization Society and is held every year. The conference is a forum for researchers and practitioners working on various aspects of integer programming and combinatorial optimization. The aim is to present recent developments in theory, computation, and applications in these areas.
Date limite de soumission des résumés:
12 nov 2021
Identifiant de l'évènement:
1450971
21
CCAAGS-22 — Combinatorial, Computational, and Applied Algebraic Geometry
27 jui 2022 - 01 jul 2022 • University of Washington, Seattle, WA, États-Unis
Résumé:
CCAAGS-22 aims to bring together researchers working in the creative mixture of combinatorial and computational ideas in applied algebraic geometry. Part of this event will celebrate Bernd Sturmfels and his contributions to the field.
Identifiant de l'évènement:
1445853
Sujets apparentés:
22
AEC 2021 — Algorithmic and Enumerative Combinatorics
04 jul 2022 - 08 jul 2022 • Vienne, Autriche
Organisateur:
TU Wien
Résumé:
The Algorithmic and Enumerative Combinatorics conference is the homonymous special research program's (SFB) concluding event.
Identifiant de l'évènement:
1432116
23
Summer Graduate School — Random Graphs
05 jul 2022 - 16 jul 2022 • Mathematical Sciences Research Institute, Berkeley, États-Unis
Organisateur:
Mathematical Sciences Research Institute (MRSI)
Résumé:
The topic of random graphs is at the forefront of applied probability, and it is one of the central topics in multidisciplinary science where mathematical ideas are used to model and understand the real world. At the same time, random graphs pose challenging mathematical problems that have attracted the attention from probabilists and combinatorialists since the 1960, with the pioneering work of Erdös and Rényi. Around the turn of the millennium, very large data sets started to become available, and several applied disciplines started to realize that many real-world networks, even though they are from various different origins, share many fascinating features. In particular, many of such networks are small worlds, meaning that graph distances in them are typically quite small, and they are scalefree, in the sense that there are enormous differences in the number of connections that their elements make. In particular, such networks are quite different from the classical random graph models, such as proposed by Erdös and Rényi. Spurred by these findings, many novel models have been introduced and properties have been investigated.
Identifiant de l'évènement:
1443988
24
SIGMAP 2022 — Symmetries in Graphs, Maps, and Polytopes Workshop 2022
10 jul 2022 - 16 jul 2022 • University of Alaska Fairbanks Fairbanks, Alaska, États-Unis
Résumé:
The Symmetries in Graphs, Maps, and Polytopes Workshop has been providing researchers interested in symmetries of discrete objects and structures to meet, share results, discuss open problems, and start new collaborations every four years since its inaugural meeting in 1998 in Flagstaff, Arizona. SIGMAP2022 will be held at the University of Alaska Fairbanks, and will provide an intimate setting for learning about recent developments in the study of symmetry of discrete geometric objects such as graphs, maps, polytopes, and maniplexes, discussing open problems in the area, and forming collaborations to tackle them.
Identifiant de l'évènement:
1451695
Sujets apparentés:
25
29th British Combinatorial Conference
11 jul 2022 - 15 jul 2022 • Lancaster, Royaume-Uni
Identifiant de l'évènement:
1445840
26
Young Researchers in Combinatorics Workshop
18 jul 2022 - 22 jul 2022 • Edinburgh, Royaume-Uni
Organisateur:
ICMS, Edinburgh
Résumé:
The Young Researchers in Combinatorics workshop is aimed at PhD students and early-career academics working in Extremal and Probabilistic Combinatorics and related fields. By building an environment of mostly young researchers, we hope the participants will feel free to contribute their ideas openly, thus preparing them to undertake their own research projects. The workshop will consist mostly of working sessions in which participants collaborate on research problems, and a limited number of talks and lectures.
Identifiant de l'évènement:
1445949
27
FPSAC 2022 — 34th Annual International Conference on Formal Power Series and Algebraic Combinatorics
18 jul 2022 - 22 jul 2022 • Indian Institute of Science Bangalore, Inde
Organisateur:
A satellite conference of ICM 2022
Résumé:
The International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC) is an interdisciplinary conference series, focusing on recent advances in algebraic and enumerative combinatorics as well as applications and relations to other areas of mathematics, physics, biology and bioinformatics, and computer science. As the most important algebraic and enumerative combinatorics conference in the world, FPSAC's one-week annual meeting brings together researchers in the international algebraic combinatorics community as well as other areas of combinatorics and theoretical computer science, and links them with leading scientists from allied disciplines in pure and applied mathematics, bioinformatics and physics.
Sujets:
Topics include all aspects of combinatorics and their relation to other parts of mathematics, physics, computer science, chemistry and biology
Date limite de soumission des résumés:
25 nov 2021
Identifiant de l'évènement:
1451682
Sujets apparentés:
28
Summer Graduate School — Sums of Squares Method in Geometry, Combinatorics and Optimization
01 aou 2022 - 13 aou 2022 • Banff, Alberta, Canada
Organisateur:
BIRS - Banff International Research Station
Résumé:
The summer school will give a self-contained introduction aimed at beginning graduate students, and introduce participants to the latest developments. In addition to attending the lectures, students will meet in intensive problem and discussion sessions that will explore and extend the topics developed in the lectures.
Identifiant de l'évènement:
1444068
29
BIRS Workshop — Extremal Combinatorics and Geometry
14 aou 2022 - 19 aou 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439422
30
Workshop on Symmetric Spaces, Their Generalizations, and Special Functions
18 aou 2022 - 21 aou 2022 • University of Ottawa, Canada
Organisateur:
The Fields Institute
Résumé:
The goal of this workshop is to foster collaboration between experts in the domains of Lie theory, quantized enveloping algebras, and algebraic combinatorics.
Identifiant de l'évènement:
1461091
Sujets apparentés:
31
BIRS Workshop — New interfaces of Stochastic Analysis and Rough Paths
04 sep 2022 - 09 sep 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439473
32
Combinatoire, dynamique et géometrie dans les espaces de modules
19 sep 2022 - 23 sep 2022 • CIRM (Marseille Luminy), France
Organisateur:
CIRM – Centre International de Rencontres Mathématiques
Identifiant de l'évènement:
1406478
Sujets apparentés:
33
BIRS Workshop — Analytic and Probabilistic Combinatorics
13 nov 2022 - 18 nov 2022 • Banff, Alberta, Canada
Organisateur:
Banff International Research Station (BIRS) for Mathematical Innovation and Discovery
Identifiant de l'évènement:
1439593
34
Enumerative Combinatorics
11 dec 2022 - 17 dec 2022 • Oberwolfach , Allemagne
Organisateur:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Identifiant de l'évènement:
1396286
35
Workshop on Borel and Measurable Combinatorics in Algebra and Dynamics
13 mar 2023 - 17 mar 2023 • The Fields Institute, Toronto, Ontario, Canada
Organisateur:
The Fields Institute
Résumé:
This workshop will bring together those working in pure Borel combinatorics with those studying the ergodic theory, dynamics, and geometry of countable groups. Featured topics will include Gaboriau's theory of cost, Borel and measurable chromatic numbers, Borel matchings, and amenable and hyperfinite equivalence relations.
Identifiant de l'évènement:
1461184
Sujets apparentés:


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Dernière mise à jour: 26 Décembre 2021