Tagungen und Workshops zum Thema Graphentheorie und Kombinatorik

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ALLE LÄNDER (51)
1
19w5132 — Zero-Sum Ramsey Theory: Graphs, Sequences and More
10. Nov 2019 - 15. Nov 2019 • Oaxaca, Mexiko
Veranstalter:
Casa Matemática Oaxaca (CMO)
Eintrags-ID:
1139586
2
Triangle Lectures in Combinatorics
16. Nov 2019 • North Carolina State University, Raleigh, NC, Vereinigte Staaten
Zusammenfassung:
These are a series of combinatorial workshops, held once per semester, each on a Saturday. The series began with its first meeting in spring 2010. They rotate among the universities in and around the Research Triangle. Participants come from numerous colleges and universities within a few hours drive, and some from even farther away. These workshops are funded by the National Science Foundation, in particular enabling us to bring in four exciting speakers to give one hour talks each time as well as funding travel expenses for participants.
Eintrags-ID:
1243511
3
ICGTA-2019 — International Conference on Graph Theory and its Applications
20. Nov 2019 - 21. Nov 2019 • Chennai, Indien
Zusammenfassung:
Graph Theory has grown into a major area of Discrete Mathematics with applications in a wide variety of fields: Computer Science, Coding Theory, Cryptography, Electrical Engineering, Sociology, Psychology, Physics, Chemistry, Economics, etc. It also provides a premier interdisciplinary platform for researchers to present and discuss the most recent innovations as well as practical challenges encountered in the field of Graph Theory. In the proposed conference, we have planned to conduct a symposium on graph decompositions. Graph decompositions have a wide variety of applications such as computer architecture, designing reliable communication networks. Hypercubes, Butterfly network, and de Bruijn network are proved to be good interconnection networks.
Kontakt:
Tel.: [+919944003615/+919865082202];     Email: sampathkumars@ssn.edu.in/sundareswaranr@ssn.edu.in/rajalaxmitm@ssn.edu.in
Themen:
Graph Coloring; Graph Domination; Graph Decomposition; Design Theory; Graph Embedding etc.,
Eintrags-ID:
1268769
4
i4c2019 — 4th International Conference on Combinatorics, Cryptography, Computer Science and Computation
20. Nov 2019 - 21. Nov 2019 • Tehran, Iran
Zusammenfassung:
4th International Conference on Combinatorics, Cryptography, Computer science and Computation (I4C2019) will be held in, Iran University of Science and Technology, Tehran, Iran 2019. Original research papers in the areas of algebra mathematics, algorithms, theory of computation, computational complexity, and combinatorics related to computing are solicited. In addition to theoretical results, we are particularly interested in submissions that report on experimental and applied research of general algorithmic interest. Special consideration will be given to research that is motivated by real-world problems
Kontakt:
Email: i4c@iust.ac.ir
Themen:
Algorithms and Data Structures, Algorithmic Game Theory, Approximation Algorithms and Online, Algorithms, Automata, Languages, Logic, and Computability, Complexity Theory, Computational Learning Theory and Knowledge Discovery, Cryptography, Reliability and Security, and Database Theory, Computational Biology and Bioinformatics, Computational Algebra, Geometry, and Number Theory, Graph Drawing and Information Visualization, Graph Theory, Communication Networks, and Optimization, Parallel and Distributed Computing,
Eintrags-ID:
1236498
5
28th Workshop '3in1' on Graph Theory
21. Nov 2019 - 23. Nov 2019 • Doslonce, Polen
Themen:
Graph Theory and Combinatorics
Eintrags-ID:
1254771
6
PolyAG — Einstein Workshop on Polytopes and Algebraic Geometry
02. Dez 2019 - 04. Dez 2019 • Berlin, Deutschland
Veranstalter:
Freie Universität Berlin, Institute of Mathematics
Zusammenfassung:
This will be a short workshop with lectures, presentations and informal discussions on polytopes and their relations to algebraic geometry. It is funded by the Einstein Foundation Berlin. It is one of the activities in the thematic Einstein semester Varieties Polyhedra and Computations (http://ehrhart.math.fu-berlin.de/agplus/).
Themen:
polytopes, algebraic geometry, toric geometry, tropical geometry, Ehrhart theory, triangulations
Eintrags-ID:
1281768
Verwandte Fachgebiete:
7
A2C — Algebra, Codes and Cryptography
07. Dez 2019 • Dakar, Senegal
Eintrags-ID:
1228082
8
42ACCMCC — 42nd Australasian Conference on Combinatorial Mathematics and Combinatorial Computing
09. Dez 2019 - 13. Dez 2019 • Sydney, Australien
Zusammenfassung:
The 42nd Australasian Conference on Combinatorial Mathematics and Combinatorial Computing (42ACCMCC) will be held at the University of New South Wales in Sydney, Australia, 9-13 December 2019. ACCMCC is the annual conference of the Combinatorial Mathematics Society of Australasia. The conference covers all areas of combinatorics in mathematics and computer science.
Eintrags-ID:
1151027
9
Research on algebraic combinatorics, related groups and algebras
16. Dez 2019 - 18. Dez 2019 • Kyoto University, Japan
Veranstalter:
Kyoto University/Kobe University
Eintrags-ID:
1240568
Verwandte Fachgebiete:
10
Workshop — Combinatorics
05. Jan 2020 - 11. Jan 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220367
11
ANALCO20 — Analytic Algorithmics and Combinatorics
06. Jan 2020 - 07. Jan 2020 • Salt Lake City, Utah, Vereinigte Staaten
Veranstalter:
Society for Industrial and Applied Mathematics – SIAM
Eintrags-ID:
1170276
Verwandte Fachgebiete:
12
XV Summer School in Discrete Mathematics
06. Jan 2020 - 10. Jan 2020 • Valparaiso, Chile
13
Workshop — Model Theory: Groups, Geometries and Combinatorics
12. Jan 2020 - 25. Jan 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220366
Verwandte Fachgebiete:
14
International Workshop on Combinatorial Optimization and Algorithmic Game Theory
13. Jan 2020 - 14. Jan 2020 • Kyoto University, Japan
Veranstalter:
Kyoto University
Eintrags-ID:
1240451
Verwandte Fachgebiete:
15
Spectra, Algorithms and Random Walks on Random Networks
13. Jan 2020 - 17. Jan 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210173
Verwandte Fachgebiete:
16
Workshop on Graph Modification
23. Jan 2020 - 24. Jan 2020 • Bergen, Norwegen
Veranstalter:
The workshop is funded by the European Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 749022, PROXNET project, and by the University of Bergen.
Zusammenfassung:
The workshop intends to provide a forum for the exchange and emergence of new ideas and approaches on the topic of graph modification problems, for both researchers and students. The program will include presentations of new results, tutorials and free time for discussions and working sessions. We encourage all participants to give a talk and invite them to submit an abstract of their talk. The scope of the workshop covers all the aspects of graph modification, studied either from a theoretic point of view or for practical purposes, by either formal methods or experimental approaches.
Themen:
Algorithms for graph modification problems (parameterized, kernels, approximation, heuristics, inclusion minimal, etc.) New types of modifications (edge contraction, vertex merge, swap of edges, rewiring, etc.) Use of edit distances for other problems Structural results and characterisations Experiments on real-world graphs and random graphs Evaluation and comparison of methods Concrete use of graph modification problems
Eintrags-ID:
1282214
17
Workshop — Asymptotic Algebraic Combinatorics
03. Feb 2020 - 07. Feb 2020 • Los Angeles, CA, Vereinigte Staaten
Veranstalter:
Institute for Pure and Applied Mathematics (IPAM), UCLA
Zusammenfassung:
Algebraic Combinatorics has recently been energized through inAAC2020_imageteractions with Probability, Mathematical Physics, and Theoretical Computer Science. Of great interest is how classical algebro-combinatorial objects behave when their defining parameters become large or random. This new perspective has birthed the rapidly developing subject of Asymptotic Algebraic Combinatorics, the subject of this workshop.
Eintrags-ID:
1172943
18
AIM Workshop: Configuration spaces of graphs
03. Feb 2020 - 07. Feb 2020 • San Jose, Kalifornien, Vereinigte Staaten
Zusammenfassung:
This workshop, sponsored by AIM and the NSF, will be devoted to the topology of configuration spaces of graphs.
Eintrags-ID:
1250545
19
Workshop — Manifolds and Groups
09. Feb 2020 - 15. Feb 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220405
Verwandte Fachgebiete:
20
Symmetries of Discrete Objects
10. Feb 2020 - 14. Feb 2020 • Rotorua, Neuseeland
Eintrags-ID:
1268953
Verwandte Fachgebiete:
21
CSC20 — SIAM Workshop on Combinatorial Scientific Computing 2020
11. Feb 2020 - 13. Feb 2020 • Seattle, Washington, Vereinigte Staaten
Veranstalter:
SIAM Activity Group on Applied and Computational Discrete Algorithms
Eintrags-ID:
1286754
Verwandte Fachgebiete:
22
CALDAM — 6th Annual International Conference on Algorithms and Discrete Applied Mathematics
13. Feb 2020 - 15. Feb 2020 • Hyderabad, Indien
Zusammenfassung:
The International Conference on Algorithms and Discrete Applied Mathematics (CALDAM), held under aegis of the Association for Computer Science and Discrete Mathematics (ACSDM), is intended to bring together researchers working in the areas of algorithms and applied discrete mathematics and provide a high-quality forum for the dissemination and discussion of research results in these broad areas. CALDAM has originated from the ongoing efforts for promoting research in Algorithms and Discrete Mathematics.
Themen:
Approximation Algorithms, Combinatorial Algorithms, Combinatorial Optimization, Computational Complexity, Computational Geometry, Data Structures, Experimental Algorithm Methodologies, Graph Algorithms, Graph Drawing, Parallel and Distributed Algorithms, Parameterized Complexity, Network Optimization, Online Algorithms, Randomized Algorithms, Graph Theory, Combinatorics, Discrete Geometry
Eintrags-ID:
1246489
Verwandte Fachgebiete:
23
Workshop — Approach to problems on graphs using local transformations
02. Mär 2020 - 06. Mär 2020 • Kyoto University, Japan
Veranstalter:
Kyoto University/Seikei University
Eintrags-ID:
1240350
24
51st Southeastern International Conference on Combinatorics, Graph Theory and Computing
09. Mär 2020 - 13. Mär 2020 • Boca Raton, FL, Vereinigte Staaten
Eintrags-ID:
1282237
Verwandte Fachgebiete:
25
Graduate Student Combinatorics Conference 2020
27. Mär 2020 - 29. Mär 2020 • San Diego, Kalifornien, Vereinigte Staaten
26
International Conference on Algebraic Combinatorics and Applications (ALCOMA 20)
29. Mär 2020 - 04. Apr 2020 • Kloster Banz, Deutschland
Eintrags-ID:
1268921
27
Combinatorial Problems for String and Graph and Their Applications in Bioinformatics
30. Mär 2020 - 24. Apr 2020 • Singapore, Singapur
Veranstalter:
Institute for Mathematical Sciences/National University of Singapore
Zusammenfassung:
Combinatorics is a branch of mathematics concerning the study of finite or countable discrete structures. It finds applications in various domains. In particular, due to advances in biotechnology, applications in biology and medical research have increased, many of which arose from the study of bio-molecular sequences and their interaction. This program aims to investigate the combinatorial problems in strings and graphs and their applications in biological science, hoping to explore new ideas and techniques in analyzing these big datasets.
Eintrags-ID:
1240689
28
7th Lake Michigan Workshop on Combinatorics and Graph Theory
04. Apr 2020 - 05. Apr 2020 • Chicago, IL, Vereinigte Staaten
Eintrags-ID:
1268922
29
EvoCOP 2020 - The 20th European Conference on Evolutionary Computation in Combinatorial Optimisation
15. Apr 2020 - 17. Apr 2020 • Sevilla, Spanien
30
Workshop — Random Graphs: Combinatorics, Complex Networks and Disordered Systems
03. Mai 2020 - 09. Mai 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220527
Verwandte Fachgebiete:
31
Measured Group Theory, Stochastic Processes on Groups and Borel Combinatorics
04. Mai 2020 - 08. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210334
Verwandte Fachgebiete:
32
Open Problems in Algebraic Combinatorics 2020
18. Mai 2020 - 22. Mai 2020 • Minnesota, Minneapolis, Vereinigte Staaten
Zusammenfassung:
The goal is to air fresh perspectives and open problems in combinatorics and algebra, those that the speakers think will be important for the future.
Eintrags-ID:
1250735
Verwandte Fachgebiete:
33
Recent Progress on Random Walks
25. Mai 2020 - 29. Mai 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1210394
34
Combinatorial Applications of Computational Geometry and Algebraic Topology
31. Mai 2020 - 06. Jun 2020 • West Greenwich, RI, Vereinigte Staaten
Veranstalter:
American Matheamtical Society
Zusammenfassung:
The new and rapidly expanding area of Analytic Combinatorics in Several Variables (ACSV) concerns enumeration problems in such areas as lattice walks, statistical mechanical models, quantum walks and other exactly solvable models where asymptotic estimation of coefficients of a bivariate or multivariate generating function is required. The multivariate setting incorporates a wider swath of mathematics. including singularity theory, algebraic topology, and computational algebra. Participants in this MRC will be introduced to problems from these areas of mathematics whose solutions have direct applications to ACSV. These problems are not hard to state in the language of disciplines such as Morse theory, harmonic analysis, or commutative algebra, but they ask questions not typical in those fields. A long-term goal is to advance and automate this work, so that its benefits can be used by other researchers in mathematics and the natural sciences through implementations in computer algebra packages. Problems for this MRC will be arranged around five central topics: effective computer algebra methods, algorithms using computational topology, multivariate asymptotic phase transitions, singular transforms for degenerate saddle-point integrals, and applications of harmonic analysis and singularity theory. Researchers with knowledge in any one of these areas are encouraged to apply to this MRC.
Eintrags-ID:
1282089
Verwandte Fachgebiete:
35
The ECCO XXXIII 2020 Conference — 33rd Conference of the European Chapter on Combinatorial Optimization
04. Jun 2020 - 06. Jun 2020 • Saint-Petersburg, Russische Föderation
Veranstalter:
ECCO (European Chapter on Combinatorial Optimization) is a working group of EURO (Association of European Operational Research Societies) that provides an excellent opportunity to discuss recent and important issues in Combinatorial Optimization and its a
Eintrags-ID:
1269318
36
IWOCA 2020 — 31st International Workshop on Combinatorial Algorithms
08. Jun 2020 - 10. Jun 2020 • Bordeaux, Frankreich
Zusammenfassung:
Since its inception in 1989 as AWOCA (Australasian Workshop on Combinatorial Algorithms), IWOCA has provided an annual forum for researchers who design algorithms for the myriad combinatorial problems that underlie computer applications in science, engineering and business.
Eintrags-ID:
1282375
Verwandte Fachgebiete:
37
IPCO — Integer Programming and Combinatorial Optimization
08. Jun 2020 - 10. Jun 2020 • London, Großbritannien
Eintrags-ID:
1254561
Verwandte Fachgebiete:
38
DMD 2020 — Discrete Mathematics Days 2020
10. Jun 2020 - 12. Jun 2020 • Santander, Spanien
Veranstalter:
Facultad de Ciencias of the Universidad de Cantabria
Themen:
Algorithms and Complexity, Combinatorics, Coding Theory, Cryptography, Discrete and Computational Geometry, Discrete Optimization, Graph Theory, Location and Related Problems
Eintrags-ID:
1282197
Verwandte Fachgebiete:
39
CTW2020 — 18th Cologne-Twente Workshop on Graphs and Combinatorial Optimization
15. Jun 2020 - 17. Jun 2020 • Ischia, Italien
Zusammenfassung:
The Cologne-Twente Workshop on Graphs and Combinatorial Optimization 2020 welcomes contributions on theory and applications of discrete algorithms, graphs and combinatorial optimization in the wider sense. The series of Cologne-Twente Workshops on Graphs and Combinatorial Optimization started with meetings organized every two years by the universities of Cologne and Twente. The organizational base was later expanded by other universities. Since 2003 the workshop is held (almost) every year.
Eintrags-ID:
1282416
Verwandte Fachgebiete:
40
Manifolds and K-theory: the legacy of Andrew Ranicki
29. Jun 2020 - 03. Jul 2020 • Edinburgh, Großbritannien
Veranstalter:
International Centre for Mathematical Sciences, Edinburgh; UK
Zusammenfassung:
Andrew Ranicki and his theory of algebraic surgery played a central role in linking manifold theory, algebraic K-theory, and its close cousin L-theory. These areas have seen great developments and advances in the last decade from distinct research communities. This workshop will bring together mathematicians working on the topology of high-dimensional manifolds and their automorphisms with those working on the algebraic K-theory (and its cousins hermitian K-theory and L-theory) of rings and ring spectra, in order to share recent progress in these areas and kindle a fresh interaction between them.
Eintrags-ID:
1282000
Verwandte Fachgebiete:
41
RIMS workshop — Combinatorial Anabelian Geometry and Related Topics
29. Jun 2020 - 03. Jul 2020 • Kyoto, Japan
Zusammenfassung:
The purpose of the present workshop is to expose fundamental, introductory aspects of combinatorial anabelian geometry, as well as more recent developments related to the Grothendieck-Teichmüller group and the absolute Galois groups of number fields and mixed-characteristic local fields.
Eintrags-ID:
1245611
Verwandte Fachgebiete:
42
Permutation Patterns 2020 — Eighteenth International Conference on Permutation Patterns
29. Jun 2020 - 03. Jul 2020 • Valparaiso, Indiana, Vereinigte Staaten
43
G2G2-Summer School — Graphs and Groups, Geometries and GAP
29. Jun 2020 - 04. Jul 2020 • Rogla, Slowenien
Veranstalter:
Sobolev Institute of Mathematics, Siberian Branch of Russian Academy of Science, Russia
Zusammenfassung:
G2G2-Summer School is associated with G2G2-Minisymposia of 8ECM. It belongs to the G2-series that are about strong and beautiful mathematics, especially those involving group actions on combinatorial objects. The main goal of G2G2-Summer School is to bring together experts and students to exchange ideas and to enrich their mathematical horizon. We organize two short courses and four colloquium talks to let participants see order and simplicity from possibly new perspectives and share insights with experts.
Eintrags-ID:
1212323
44
Algebraic Combinatorics Kraków 2020 — Summer school in algebraic combinatorics Kraków 2020
06. Jul 2020 - 10. Jul 2020 • Krakau, Polen
Zusammenfassung:
Each of three main courses consists of 5 hours of lectures and 1 hour of exercises.
Kontakt:
Tel.: [48693218569];     Email: psniady@impan.pl
Themen:
random Young tableaux, shifted symmetric groups, reflection groups, crystal bases
Eintrags-ID:
1242993
45
8th European Congress of Mathematics — Combinatorial Designs and Codes
12. Jul 2020 - 17. Jul 2020 • Rijeka, Kroatien
Veranstalter:
University of Rijeka, Croatia
Zusammenfassung:
The goal of the conference is to bring together researchers interested in combinatorial designs, algebraic combinatorics, finite geometry, graphs, and their applications to communication and cryptography, especially to codes (error-correcting codes, quantum codes, network codes, etc.) .
Eintrags-ID:
1212387
46
8th European Congress of Mathematics — Combinatorics around the q-Onsager algebra
13. Jul 2020 - 18. Jul 2020 • Kranjska gora, Slowenien
Veranstalter:
University of Primorska, Andrej Marušič Institute, Slovenia
Zusammenfassung:
At the conference we will be celebrating the 65th birthday of Paul Terwilliger. As such, the general theme of this conference will be the mathematical topics that Paul has worked on over the years (which all have relationships to the q-Onsager algebra).
Eintrags-ID:
1212311
47
YRC — Young Researchers in Combinatorics
19. Jul 2020 - 25. Jul 2020 • Edinburgh, Großbritannien
Zusammenfassung:
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 without senior researchers, we hope the participants will feel free to contribute their ideas openly, thus preparing them to undertake their own research projects. The workshop consists mostly of working sessions in which participants collaborate on research problems, and a limited number of talks and lectures. We aim to host around 10 invited participants and about 25 PhD students for a week between 19 and 25 July 2020 at ICMS Edinburgh. Accommodation and refreshments are provided for all participants, as well as a conference dinner. A registration fee of 100GBP is payable by all non-invited participants. We expect to start accepting applications in October 2019.
Eintrags-ID:
1243549
48
AIM Workshop: The Albertson conjecture and related problems
31. Aug 2020 - 04. Sep 2020 • San Jose, Kalifornien, Vereinigte Staaten
Zusammenfassung:
This workshop, sponsored by AIM and the NSF, is devoted to the Albertson conjecture and other problems related to crossing numbers. The crossing number of a graph is the minimum number of edge crossings in a drawing of the graph in the plane. Determining or estimating the crossing number of a graph is one of the oldest problems in graph theory.
Eintrags-ID:
1265958
49
Combinatoire additive à Marseille 2020 — Additive Combinatorics in Marseille 2020
07. Sep 2020 - 11. Sep 2020 • CIRM – Luminy, Frankreich
Veranstalter:
Centre International de Rencontres Mathématiques (CIRM)
Eintrags-ID:
1211414
50
Workshop — Lefschetz Properties in Algebra, Geometry and Combinatorics
27. Sep 2020 - 03. Okt 2020 • Oberwolfach , Deutschland
Veranstalter:
Mathematisches Forschungsinstitut Oberwolfach (MFO, Oberwolfach Research Institute for Mathematics)
Eintrags-ID:
1220737
Verwandte Fachgebiete:
51
FPSAC 2021 — The 33rd international conference on Formal Power Series and Algebraic Combinatorics
05. Jul 2021 - 09. Jul 2021 • Bangalore, Indien
Veranstalter:
Indian Institute of Science, Bangalore
Zusammenfassung:
FPSAC/SFCA is a series of annual international conferences on Formal Power Series and Algebraic Combinatorics. The principal topics featured during FPSAC conferences are algebraic and enumerative combinatorics and their applications and relations with other areas of mathematics, physics, biology and computer science. This interdisciplinary nature is reinforced by the choice of plenary speakers.
Eintrags-ID:
1287697
Verwandte Fachgebiete:


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