Conferences and Meetings on Graph Theory and Combinatorics

Conference-Service.com offers, as part of our business activities, a directory of upcoming scientific and technical meetings. The calendar is published for the convenience of conference participants and we strive to support conference organisers who need to publish their upcoming events. Although great care is being taken to ensure the correctness of all entries, we cannot accept any liability that may arise from the presence, absence or incorrectness of any particular information on this website. Always check with the meeting organiser before making arrangements to participate in an event!

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1.
 
Combinatorics on Words and Tilings
ID
879888
Dates
27 Mar 2017 - 07 Apr 2017
Location
Entre de recherches mathématiques, Universit&, Canada
Abstract
The geometry of tilings has a long history going back to antiquity as patterns occurred in architecture (the Alhambra and Alcazar palaces in Spain, for instance) and decorative art (the drawings of Cornelius Escher). The seventeen wallpaper groups provide a classification of the periodic tessellations. In modern times, digital geometry emerged as a research domain dealing with discrete point sets aiming at transposing notions of classical euclidean geometry to the digital plane A—Z.
Related subject(s)
2.
 
Graduate Student Combinatorics Conference 2017
ID
879840
Dates
08 Apr 2017 - 09 Apr 2017
Location
University of Kansas, Lawrence, Kansas, United States
Abstract
Each GSCC focuses on graduate student research presentations and includes keynote addresses by one or more leading researchers in the field of combinatorics. The GSCC provides a unique and invaluable opportunity for graduate students whose research focuses on combinatorics to experience the benefits of taking part in a research conference.
3.
 
Ninth Discrete Geometry and Algebraic Combinatorics Conference
ID
880919
Dates
01 May 2017 - 05 May 2017
Location
South Padre Island, United States
Abstract
During the spring of 2017, Ninth Discrete Geometry and Algebraic Combinatorics Conference is organized by the School of Mathematical & Statistical Sciences of The University of Texas Rio Grande Valley. This event is being held from May 1-5, 2017 on South Padre Island. The conference is a unique opportunity for geometry and combinatorics researchers to meet, share their specialized knowledge and learn from others. If you wish to participate in the conference, please register at www.utrgv.edu/discgeo/registration/index.htm. We have funds to partially support a limited number of participants. If you request funding to participate, please indicate so in the registration form. Applications sent by April 1, 2017, will receive full consideration. The conference is supported by NSF.
4.
 
Geometric and combinatorial methods in group theory
ID
859636
Dates
16 May 2017 - 18 May 2017
Location
University of Urbana Champaign, IL, United States
Abstract
Conference on geometric and combinatorial methods in group theory - In honor of Mark Sapir's 60th birthday
Related subject(s)
5.
 
AIM Workshop: Connecting Communities Via the Block Model
ID
832011
Dates
22 May 2017 - 26 May 2017
Location
American Institute of Mathematics, San Jose, United States
Abstract
This workshop, sponsored by AIM and the NSF, will focus on the goal of leveraging newly established connections and techniques to study new challenges involving inference of combinatorial structures both in the context of network models and beyond.
Related subject(s)
6.
 
CANT 2017 — Combinatorial and Additive Number Theory
ID
880965
Dates
23 May 2017 - 26 May 2017
Location
CUNY Graduate Center, New York, United States
Abstract
This is the fifteenth in a series of annual workshops sponsored by the New York Number Theory Seminar on problems in combinatorial and additive number theory and related parts of mathematics. Mathematicians who would like to lecture at the conference should submit a title and abstract to: melvyn.nathanson@lehman.cuny.edu. Graduate students are particularly encouraged to participate in the workshop and its daily problem sessions. The list of speakers with abstracts of their talks will be posted on the website www.theoryofnumbers.com.
Related subject(s)
7.
 
Algebraic and Geometric Combinatorics of Reflection Groups
ID
881027
Dates
29 May 2017 - 05 Jun 2017
Location
Centre de recherches mathématiques, Universit, Canada
Abstract
This meeting will lie at the interface between algebraic and geometric combinatorial aspects of Coxeter groups and reflection groups. Reflection groups appear in very many domains of mathematics, for instance, - as symmetry groups of regular polytopes — as quotient of Artin-Tits (braid) groups — via root systems, as Weyl groups of semi-simple Lie algebras, Lie groups, algebraic groups, Kac-Moody algebras or cluster algebras and — as discrete reflection groups in geometric group theory.
Related subject(s)
8.
 
"Arrangements and beyond: Combinatorics, geometry, topology and applications"
ID
878356
Start date
05 Jun 2017
Location
Pisa, Italy
Abstract
"Arrangements and beyond: Combinatorics, geometry, topology and applications" , at the Centro di Matematica Ennio De Giorgi.
Related subject(s)
9.
 
Equivariant Combinatorics
ID
881104
Dates
10 Jun 2017 - 23 Jun 2017
Location
Centre de recherches mathématiques, Universit, Canada
Abstract
Recent years have seen a remarkable expansion of profound interactions between Algebraic Combinatorics, Algebraic Geometry, and Algebraic Topology, exhibiting sometimes surprising ties to Theoretical Physics. These interactions involve objects such as: Operator Algebras on Symmetric Functions; Macdonald Symmetric Functions; Graded Representations of the Symmetric and General Linear Groups; Cohomology Rings of Grassmann and Flag Manifolds; Rational Cherednik Algebras; Representation Stability; etc. Even more recently, Rectangular Catalan Combinatorics has been developed in relation with several subjects covering a wide range of areas of mathematics, including: Representation Theory of the Sn-modules of Diagonal Harmonic Polynomials or Diagonal Coinvariant Spaces; Flag Bundles over the Hilbert Scheme of Points in the Plane (or higher dimension spaces); Affine Springer Fibres; Coloured Khovanov-Rozansky Homology of (m, n)-Torus Knots. Because of the intimate ties that all of these subjects share with algebraic combinatorics, and to underline that they typically involve actions of (perhaps deformed) groups, we have coined the term Equivariant Combinatorics to speak of them.
Related subject(s)
10.
 
Summer Graduate School: Positivity Questions in Geometric Combinatorics
ID
835140
Dates
10 Jun 2017 - 21 Jul 2017
Location
Mathematical Sciences Research Institute, Berkeley, United States
Abstract
McMullen's g-Conjecture from 1970 is a shining example of mathematical foresight that combined all results available at that time to conjure a complete characterization of face numbers of convex simple/simplicial polytopes. The key statement in its verification is that certain combinatorial numbers associated to geometric (or topological) objects are non-negative. The aim of this workshop is to introduce graduate students to selected contemporary topics in geometric combinatorics with an emphasis on positivity questions. It is fascinating that the dual notions of simple and simplicial polytopes lead to different but equally powerful algebraic frameworks to treat such questions. A key feature of the lectures will be the simultaneous development of these algebraic frameworks from complementary perspectives: combinatorial-topological and convex geometric.
11.
 
PP2017 — Permutation Patterns 2017
ID
854317
Dates
26 Jun 2017 - 30 Jun 2017
Location
Reykjavik, Iceland
Abstract
The 15th International Conference on Permutation Patterns will be held 26-30 June at Reykjavik University, Iceland. Invited speakers are Peter Winkler, Dartmouth College, and Vít Jelínek, Charles University.
Topics
permutation patterns
Event website
12.
 
2MCGTC 2017 — The Second Malta Conference in Graph Theory and Combinatorics
ID
798861
Dates
26 Jun 2017 - 30 Jun 2017
Location
Qawra (St. Paul's Bay), Malta
Abstract
Fourteen invited speakers have confirmed their participation in this conference: Yair Caro; Peter Dankelmann; Patrick W. Fowler; Peter Frankl; Chris Godsil; Wilfried Imrich; Gyula O. H. Katona; Sandi Klavžar; Mikhail Klin; Imre Leader; Brendan McKay; Karen Meagher; Raffaele Scapellato; Slobodan Simić. A number of parallel sessions for talks delivered by participants will be held. A special issue of “Discrete Applied Mathematics”, containing selected full length papers, refereed according to the high standards of the journal, will be dedicated to the Conference.
Contact
Email: 2mcgtc2017@um.edu.mt
Topics
graph theory, combinatorics,
Related subject(s)
13.
 
Interactions with Combinatorics
ID
869163
Dates
29 Jun 2017 - 30 Jun 2017
Location
Birmingham, United Kingdom
Abstract
A 2-day workshop focusing on the interactions between Combinatorics and other areas of Mathematics.
14.
 
CMBA 2017 — Computational Methods for Business Analytics
ID
893968
Dates
03 Jul 2017 - 06 Jul 2017
Location
Trieste, Italy
Abstract
CMBA 2017 International Workshop will be held in the 17th International Conference on Computational Science and its Applications (ICCSA 2017) Trieste, Italy, July 3 - 6, 2017 (http://www.iccsa.org/)
Contact
Telmo Pinto;     Email: telmo@dps.uminho.pt
Topics
A non-exhaustive list of topics for the CMBA 2017 is as follows: Integer linear programming and combinatorial optimization approaches; Exact optimization algorithms: branch-and-bound, polyhedral approaches, decomposition-based methods, reformulations; Heuristics, meta-heuristics, matheuristics and model based metaheuristics for integer linear programming and combinatorial optimization; Real-world applications in industry and services: operations management, supply chain management, logistics and transportation, scheduling, production management and distribution, warehousing, location, energy, telecommunications, project management, healthcare; Optimization software and decision support systems
15.
 
26th British Combinatorial Conference
ID
802056
Dates
03 Jul 2017 - 07 Jul 2017
Location
Strathclyde (Glasgow), United Kingdom
16.
 
The International Conference and PhD-Master Summer School "Groups and Graphs, Metrics and Manifolds"
ID
881418
Dates
22 Jul 2017 - 30 Jul 2017
Location
Yekaterinburg, Russia
Abstract
The main goal of this event is to bring together young researchers and famous mathematicians in the field of group theory, graph theory, and 3-manifold theory, including knot theory. The scientific program consists of minicourses, plenary, and contributed talks. The official language of the event is English.
17.
 
All Kinds of Mathematics Remind me of You
ID
881362
Dates
24 Jul 2017 - 27 Jul 2017
Location
Faculdade de Ciencias Universidade de Lisboa Lisbo, Portugal
Abstract
Conference to celebrate the 70th Anniversary of Peter J. Cameron. Gathering excellence where Cameron excels: Combinatorics, Groups, Model Theory, Number Theory, Semigroups, Statistics, and more...
18.
 
RSCAAG — First Research School on Commutative Algebra and Algebraic Geometry
ID
884042
Dates
05 Aug 2017 - 17 Aug 2017
Location
Zanjan, Iran
Abstract
The aim of the school is to introduce research topics in the main streams of Algebraic Geometry and Commutative Algebra to young researchers and PhD students, and encourage them to collaborate in teams leaded by well-known mathematicians. To reach this aim, an educational-research school will be organized for a period of 2 weeks in IASBS. After some intensive courses on special topics, participants will be divided into groups and start work and research on some proposed related problems. These collaborations will be continued after the schools.
Contact
Ali Akbar Yazdan Pour;     Phone: [+982433155083];     Email: iasbs.mathschool@gmail.com
Topics
Random Simplicial Complexes, monomial ideals, linear resolution, Subdivisions, chordal clutters
Related subject(s)
19.
 
Geometric and Topological Combinatorics
ID
832194
Dates
14 Aug 2017 - 15 Dec 2017
Location
Mathematical Sciences Research Institute, Berkeley, United States
Abstract
Combinatorics is one of the fastest growing areas in contemporary Mathematics,and much of this growth is due to the connections and interactions with other areas of Mathematics. This program is devoted to the very vibrant and active area of interaction between Combinatorics with Geometry and Topology. That is, we focus on (1) the study of the combinatorial properties or structure of geometric and topological objects and (2) the development of geometric and topological techniques to answer combinatorial problems. Key examples of geometric objects with intricate combinatorial structure are point configurations and matroids, hyperplane and subspace arrangements, polytopes and polyhedra, lattices, convex bodies, and sphere packings. Examples of topology in action answering combinatorial challenges are the by now classical Lovasz's solution of the Kneser conjecture, which yielded functorial approaches to graph coloring, and the more recent, extensive topological machinery.
20.
 
EUROCOMB 2017 — EUROPEAN CONFERENCE ON COMBINATORICS, GRAPH THEORY AND APPLICATIONS
ID
842588
Dates
28 Aug 2017 - 01 Sep 2017
Location
Vienna, Austria
Abstract
In the tradition of EuroComb'01 (Barcelona), Eurocomb'03 (Prague), EuroComb'05 (Berlin), Eurocomb'07 (Seville), Eurocomb'09 (Bordeaux), Eurocomb'11 (Budapest), Eurocomb'13 (Pisa), and Eurocomb'15 (Bergen), this conference will cover the full range of Combinatorics and Graph Theory including applications in other areas of Mathematics, Computer Science and Engineering.
Contact
Michael Drmota;     Phone: [+4315880110450];     Email: michael.drmota@tuwien.ac.at
Topics
Algebraic Combinatorics, Combinatorial Geometry, Combinatorial Number Theory, Combinatorial Optimization, Designs and Configurations, Enumerative Combinatorics, Extremal Combinatorics, Graph Theory, Ordered Sets, Random Methods, Topological Combinatorics
21.
 
grgrst17 — Graph limits, groups and stochastic processes
ID
871583
Dates
28 Aug 2017 - 02 Sep 2017
Location
Budapest, Hungary
Abstract
We are organizing a summer school about graph limits, groups and stochastic processes at the MTA Renyi Institute in Budapest. The school is aimed at PhD students and young researchers, but everyone is welcome to attend.
Contact
Email: budapest.summer.school@renyi.mta.hu
22.
 
ICCGNFRT — International Conference on Class Groups of Number Fields and Related Topics
ID
884894
Dates
04 Sep 2017 - 07 Sep 2017
Location
Allahabad, India
Abstract
The aim of this conference is to bring various experts on the subject at one place and provide young number theorists of the country a very needed thrust (it is after long time this topic is being highlighted so exclusively, even worldwide). Also we hope that this will kindle interest of upcoming generation in Algebraic Number Theory.
Contact
AZIZUL HOQUE;     Phone: [9864631853];     Email: azizulhoque@hri.res.in
Topics
Ideal class groups of number fields, Divisibility and indivisibility of class numbers of number fields, Relative class numbers of number fields, Class field Theory, Diophantine equations, Iwasawa Theory
Related subject(s)
23.
 
Introductory Workshop: Geometric and Topological Combinatorics
ID
881596
Dates
05 Sep 2017 - 08 Sep 2017
Location
Mathematical Sciences Research Institute, Berkeley, United States
Abstract
The introductory workshop will present the main topics that will be the subject of much of the Geometric and Topological Combinatorics Program at MSRI. Key areas of interest are point configurations and matroids, hyperplane and subspace arrangements, polytopes and polyhedra, lattices, convex bodies, and sphere packings. This workshop will consist of introductory talks on a variety of topics, intended for a broad audience.
Related subject(s)
24.
 
Extremal Combinatorics
ID
854561
Dates
18 Sep 2017 - 22 Sep 2017
Location
Coventry, United Kingdom
Abstract
A 5-day workshop on extremal combinatorics, which aims to explore recent exciting developments in this active research area. Confirmed plenary speakers: Zoltán Füredi (UIUC and Rényi), Penny Haxell (Waterloo), Peter Keevash (Oxford), Dan Král' (Warwick), Daniela Kühn (Birmingham), Imre Leader (Cambridge), Deryk Osthus (Birmingham), Tibor Szabó (FU Berlin). Confirmed invited speakers (former members of our group at Warwick): Endre Csóka (Rényi), Łukasz Grabowski (Lancaster), Hong Liu (Warwick), Konstantinos Tyros (Koç). We also plan to have contributed talks.
Contact
Oleg Pikhurko and Katherine Staden;     Email: excomb2017@warwick.ac.uk
Topics
extremal combinatorics, combinatorics, graph theory
25.
 
Geometric and Topological Combinatorics: Modern Techniques and Methods
ID
832287
Dates
09 Oct 2017 - 13 Oct 2017
Location
Mathematical Sciences Research Institute, Berkeley, United States
Abstract
This workshop will focus on the interaction between Combinatorics, Geometry and Topology, including recent developments and techniques in areas such as: polytopes and cell complexes; simplicial complexes and higher order graph theory; methods from equivariant topology and configuration spaces; geometric combinatorics in optimization and social choice theory; algebraic and algebro-geometric methods.
Related subject(s)
26.
 
GGRRT2017 — Groups, Group Rings, and Related Topics - 2017“ (GGRRT 2017)
ID
870423
Dates
19 Nov 2017 - 22 Nov 2017
Location
Khorfakan, United Arab Emirates
Abstract
The Department of Mathematical Sciences at the United Arab Emirates University (UAEU) is organizing the second international conference on “Groups, Group Rings, and Related Topics - 2017“ (GGRRT 2017) which will be held at the Oceanic Hotel, Khorfakan, UAE on the period of November 19-22, 2017.
Contact
Farrukh Mukhamedov;     Email: farrukh.m@uaeu.ac.ae
Topics
groups, group rings, cryptography, coding theory
Related subject(s)
27.
 
ANALCO18 — Analytic Algorithmics and Combinatorics
ID
881731
Dates
08 Jan 2018 - 09 Jan 2018
Location
Astor Crowne Plaza - New Orleans French Quarter, N, United States
Abstract
The aim of ANALCO is to provide a forum for the presentation of original research in the analysis of algorithms and associated combinatorial structures. We invite both papers that study properties of fundamental combinatorial structures that arise in practical computational applications (such as permutations, trees, strings, tries, and graphs) and papers that address the precise analysis of algorithms for processing such structures, including: average-case analysis; analysis of moments, extrema, and distributions; probabilistic analysis of randomized algorithms, and so on. Submissions that present significant new information about classic algorithms are welcome, as are new analyses of new algorithms that present unique analytic challenges. We also invite submissions that address tools and techniques for the analysis of algorithms and combinatorial structures, both mathematical and computational. The scientific program will include invited talks, contributed research papers, and ample time for discussion and debate of topics in this area.
28.
 
Building Bridges II: Laszlo Lovasz is 70
ID
848743
Dates
02 Jul 2018 - 06 Jul 2018
Location
Budapest, Hungary
Abstract
Celebrating the achievments of László Lovász in Combinatorics and Computer Science.
Contact
Sali Attila;     Phone: [+3614838300];     Email: ll70@renyi.mta.hu
29.
 
FPSAC 2018 — International Conference on Formal Power Series and Algebraic Combinatorics
ID
832387
Dates
16 Jul 2018 - 20 Jul 2018
Location
Dartmouth College, Hanover, NH, United States
Abstract
The 30th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC) will take place at Dartmouth College in Hanover, NH in 2018. Topics include all aspects of combinatorics and their relations with other parts of mathematics, physics, computer science, and biology. The conference will include invited lectures, contributed presentations, poster sessions, and software demonstrations.
Event website
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Last updated: 22 March 2017