Links to Combinatorial Conferences

For posting of upcoming conferences to this list, send email to Douglas B. West at dwest|at|math.uiuc.edu. Other conference lists: Combinatorics and related conferences (maintained by the BCC); Graph Theory and Combinatorics (at the Conference Management System).

Other links: Conference Series Archives, Open problems pages.

Conferences in 2018

Sep 24-28, Bedlewo, Poland, 7th Polish Combinatorial Conference
Sep 10-15, Rytro, Poland, 8th Cracow Graph Theory Conference
Sep 2-7, Novy Smokovec, High Tatras, Slovakia, 27th Workshop "Cycles and Colourings" (C&C 2018)
Jul 9-13, Université de Lyon, France, International Conference on Graph Theory (ICGT 2018)
Jul 2-6, Budapest, Hungary, Building Bridges II: Laszlo Lovasz is 70
Jun 25-27, Università di Bologna, Bologna, Italy, Joint EURO/ALIO International Conference 2018 on Applied Combinatorial Optimization
Jun 21-24, Penn State University, State College, PA, Combinatory Analysis 2018 - A Conference in Honor of George Andrews' 80th Birthday
Jun 4-8, University of Colorado Denver, Denver, CO, 19th SIAM Meeting on Discrete Mathematics (SIAM DM 2018)
May 21-June 1, Iowa State University, Ames, IA, Graduate Research Workshop in Combinatorics
May 20-24, Sendai International Center, Sendai, Japan, The Japanese Conference on Combinatorics and its Applications (JCCA2018)
Jun 3-9, Arco (Trento), Italy, Combinatorics 2018
May 28 - Jun 1, UP FAMNIT, University of Primorska, Koper, Slovenia, Graphs, Groups, and More (celebrating Brian Alspach's 80th and Dragan Marusic's 65th birthdays)
May 14-18, Moscow Institute of Physics and Technology, Moscow, Russia, Workshop on graphs, networks, and their applications (May 14-16), followed by 15th Workshop on Algorithms and Models for the Web Graph (WAW 2018) (May 17-18)
Apr 16-19, Buenos Aires, Argentina, The 13th Latin American Theoretical Informatics Symposium (LATIN 2018)
Mar 23-25, University of Colorado Denver, Denver, CO, Informs Optimization Society Meeting
Mar 5-9, Florida Atlantic University, Boca Raton, FL, 49th Southeastern International Conference on Combinatorics, Graph Theory and Computing
Mar 3-5, BUET, Dhaka, Bangladesh, 12th International Conference and Workshop on Algorithms and Computation (WALCOM 2018)
Feb 28 - Mar 3, Caen, France, 35th International Symposium on Theoretical Aspects of Computer Science
Feb 27, Amirkabir University of Technology, Tehran, Iran, 1st Iranian Conference on Computational Geometry (ICCG)
Jan 25-27, University of Aveiro, Aveiro, Portugal, Workshop on Graph Spectra, Combinatorics and Optimization (WGSCO2018)
Jan 10-13, San Diego, CA, AMS-MAA-SIAM Joint Mathematics Meetings
Jan 8-12, Instituto de Sistemas Complejos de Valparaiso, Valparaiso, Chile, XIII Summer School in Discrete Mathematics
Jan 8-12, Chulalongkorn University, Bangkok, Thailand, 2nd Bangkok Workshop on Discrete Geometry and Statistics
Jan 8-9, New Orleans, LA, Analytic Algorithmics and Combinatorics (ANALCO18) (with the Symposium on Discrete Algorithms (SODA18)
Jan 8 - Apr 6, Institut Henri Poincaré, Paris, France, Model theory, combinatorics and valued fields

Conferences in 2017

Dec 9-12, Phuket, Thailand, 28th International Symposium on Algorithms and Computation (ISAAC 2017)
Dec 4-9, Monash University, Melbourne, Australia 5th International Combinatorics Conference (5ICC) (preceded by the Tutte Centenary Retreat)
Nov 24-25, Paderborn University, Germany, 36th Colloquium on Combinatorics (Kolkom 2017)
Nov 10, Sapienza University, Rome, Italy, From Information Theory to Combinatorics (a workshop in honor of János Kö'rner)
Nov 4-5, University of Mississippi, Oxford, MS 5th annual Mississippi Discrete Math Workshop
Nov 2-5, Fuzhou University, Fuzhou, China, 9th Cross-Strait Conference on Graph Theory and Combinatorics(in Chinese)
Oct 26-28, Dosłonce (near Krakow), Poland, 26th Workshop '3in1' on Graph Theory
Oct 23-25, Lyon, France, Workshop on Games and Graphs
Oct 20-22, University of West Georgia, Carrollton, GA, 31st Midwestern Conference on Combinatorics and Combinatorial Computing
Oct 10-13, The Fields Institute, Toronto, ON, Canada, 8th Workshop on Graph Classes, Optimization, and Width Parameters (attendance limited)
Oct 6-7, Grand Valley State University, Allendale, MI, 58th MIdwest GrapH TheorY Meeting (MIGHTY LVIII)
Sep 30-Oct 1, Georgia Institute of Technology, Atlanta, GA, Atlanta Lecture Series in Combinatorics and Graph Theory XX (ALS XX) (Featured speaker Paul Seymour)
Sep 25-29, ENS de Lyon, Lyon, France, Workshop "Aperiodicity and Hierarchical Structures in Tilings" following research school, both part of thematic semester "Graphs, Groups and Dynamics" (Sep 2017 to Feb 2018)
Sep 25-27, Northeastern University, Boston, MA, 25th International Symposium on Graph Drawing and Network Visualization (GD 2017)
Sep 20-22, Instituto de Ciencias Matemáticas (ICMAT), Madrid, Spain, The music of numbers (analytic, additive, and combinatorial number theory in memory of Javier Cilleruelo
Sep 18-22, University of Warwick, Coventry, UK, Workshop on Extremal Combinatorics
Sep 17-22, Piechowice, Poland, Colourings, Independence and Domination (CID 2017), followed immediately Sep 22-24 by 20th Hereditarnia Workshop
Sep 13-15, Gdańsk, Poland, Fifth Gdańsk Workshop on Graph Theory
Sep 12-14, L'Aquila, Italy, 10th International Symposium on Algorithmic Game Theory (SAGT 2017)
Sep 11-15, CIRM, Marseilles, France, IX Latin and American Algorithms, Graphs and Optimization Symposium (LAGOS)
Sep 11-15, Salzburg, Austria, 2017 Joint Annual Meeting of Austrian Mathematical Society and German Mathematical Society, with sessions on (1) Discrete Mathematics and Theoretical Computer Science and (2) Convex and Discrete Geometry
Sep 7-8, Vienna, Austria, 15th Workshop on Approximation and Online Algorithms (WAOA 2017)
Sep 4-7, University of Southampton, Southampton, United Kingdom, NATCOR PhD Course on Combinatorial Optimisation
Sep 4-6, Vienna, Austria, 25th European Symposium on Algorithms (ESA 2017) (part of ALGO 2017)
Sep 3-8, Novy Smokovec, High Tatras, Slovakia, 26th Workshop "Cycles and Colourings" (C&C 2017)
Aug 29 - Sep 1, Tokyo University of Science (Kagurazaka Campus), Tokyo, Japan, 20th Anniversary Japan Conference on Discrete and Computational Geometry, Graphs, and Games (JCDCG^3 2017) (celebrating the works and contributions of Professors Jin Akiyama, Vasek Chvatal, Mikio Kano, Janos Pach, and Jorge Urrutia)
Aug 28 - Sep 1, TU Wien, Vienna, Austria, European Conference on Combinatorics, Graph Theory and Applications (EUROCOMB 2017)
Aug 28 - Sep 2, Alfréd Rényi Institute of Mathematics, Budapest, Hungary, Summer school on "Graph limits, groups, and stochastic processes"
Aug 23-26, University of Mons, Mons, Belgium, Computers in Scientific Discovery 8
Aug 19-21, Melbourne, Australia, 3rd Workshop on Algorithmic Game Theory at IJCAI (AGT@IJCAI 2017)
May 5 - Aug 18, University of Waterloo, Waterloo, ON, Canada, William Tutte's 100th Birthday Distinguished Lecture Series (Friday afternoons)
Aug 16-18, University of California, Berkeley, CA, 21st International Workshop on Randomization and Computation (RANDOM 2017) and 20th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems (APPROX 2017)
Aug 16-18, Ghent University, Ghent, Belgium, Ghent Graph Theory Workshop on Structure and Algorithms
Aug 14-18, Trier University, Trier, Germany, Workshop on Future Research on Combinatorial Optimization (FRICO 2017)
Aug 14-18, Ohrid, Macedonia, Macedonian Workshop on Graph Theory and Its Applications
Aug 14 - Dec 15, MSRI (Mathematical Sciences Research Institute), Berkeley, CA Program in Geometric and Topological Combinatorics (Workshops Aug 31-Sep 1, Sep 5-8, Oct 9-13)
Aug 7-10, University of Delaware, Newark, DE, Algebraic and Extremal Graph Theory
Aug 3-5, Hong Kong, China, 23rd Annual International Computing and Combinatorics Conference (COCOON 2017)
Jul 24-28, Iowa State University, Ames, Iowa, 2017 Meeting of the International Linear Algebra Society (minisymposia on random matrix theory for networks and on spectral graph theory)
Jul 23-29, Rogla, Slovenia, 7th PhD Summer School in Discrete Mathematics
Jul 22-30, Yekaterinburg, Russia: Groups and Graphs, Metrics and Manifolds (International Conference and PhD-Master Summer School), g2m2.conf.2017@gmail.com
Jul 17-21, Newcastle, NSW, Australia, 28th International Workshop on Combinational Algorithms (IWOCA 2017)
Jul 17-20, Madrid, Spain, 4th International Symposium on Riordan Arrays and Related Topics
Jul 14, University of Warsaw, Warsaw, Poland, Workshop on Algorithms and Structure for Sparse Graphs (satellite event of ICALP 2017 (July 10-13, 2017)
Jul 10-14, Budapest, Hungary, 5th Workshop on Real and Complex Hadamard Matrices and Applications
Jul 13-14, Pittsburgh, PA, SIAM Workshop on Network Science (co-located with SIAM Annual Meeting)
Jul 10-12, Trinity College, University of Cambridge, Cambridge, United Kingdom, Tutte Centenary Conference
Jul 9-13, Queen Mary University of London, London, United Kingdom, FPSAC 2017 - 29th Annual International Conference on Formal Power Series and Algebraic Combinatorics
Jul 4-7, Brisbane, Australia, 33rd International Symposium on Computational Geometry (SoCG'17)
Jul 4-6, Warsaw, Poland. 28th Annual Symposium on Combinatorial Pattern Matching (CPM 2017)
Jul 3-7, University of Strathcylde, Glasgow, UK, 26th British Combinatorial Conference
Jun 29-30, University of Birmingham, Birmingham, UK, Interactions with Combinatorics
Jun 26-30, Reykjavik University, Reykjavik, Iceland, 15th International Conference on Permutation Patterns 2017
Jun 26-30, Qawra, Malta, Second Malta Conference in Graph Theory and Combinatorics (honoring 75th birthday of Stanley Fiorini)
Jun 26-30, University of Sussex, Brighton, U. K., Summer School on Finite Geometry
Jun 26-28, University of Waterloo, Waterloo, Ontario, Canada, Nineteenth Conference on Integer Programming and Combinatorial Optimization (IPCO XIX)
Jun 26-28, Universidad de Alicante, Alicante, Spain, XVII Spanish Meeting on Computational Geometry
Jun 25-28, Kalamata, Greece, International Conference on Algebraic Informatics (CAI 17) (includes tracks on Design Theory and on Cryptography & Coding Theory)
Jun 21-24, Sant'Alessio, Italy, Hypergraphs, Graphs, and Designs - HyGraDe 2017 (honoring the 70th birthday of Mario Gionfriddo)
Jun 21--23, Heeze (near Eindhoven), the Netherlands, 43rd International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2017) - contact information h.l.bodlaender@tue.nl
Jun 15-16, Fields Institute, Toronto, Canada, 14th Workshop on Algorithms and Models for the Web Graph (WAW 2017)
Jun 12-16, Rennes, France, 14th International Conference on Formal Concept Analysis (ICFCA 2017)
Jun 12-15, Ryerson University, Toronto, Ontario, Canada, 6th Canadian Discrete and Algorithmic Mathematics Conference - CanaDAM 2017
Jun 10-11, University of Guelph, Guelph, Ontario, Canada, 24th Ontario Combinatorics Workshop
Jun 9-11, Technical University of Berlin, Berlin, Germany, Highlights of Algorithms - HALG 2017
Jun 6-8, University of Cologne, Germany, (15th) Cologne-Twente Workshop on Graphs and Combinatorial Optimization (CTW2017)
Jun 7-9, Barcelona Graduate School of Mathematics (at CRM), Barcelona, Spain, Random Discrete Structures and Beyond
Jun 5-8, Caesarea Rothschild Institute, University of Haifa, Haifa, Israel, 17th Haifa Workshop on Interdisciplinary Applications of Graph Theory, Combinatorics, and Algorithms
Jun 2-5, Lumsden, Saskatchewan, Canada, The Prairie Discrete Math Workshop 2017
May 29 - Jun 23, Fields Institute, Toronto, Focus Program on Random Graphs and Applications to Complex Networks
May 28 - Jun 1, Nankai University, Tianjin, China, Workshop on Colored Notions of Connectivity in Graphs
May 24-28, Shanghai Jiaotong University, Shanghai, China, Ninth Shanghai Conference on Combinatorics (9SHCC)
May 24-26, National Technical University, Athens, Greece, 10th International Conference on Algorithms and Complexity (CIAC)
May 24, Oxford University, Oxford, UK, One-Day Meeting in Combinatorics
May 22 - Jun 16, Barcelona Graduate School of Mathematics (at CRM), Barcelona, Spain, intensive advanced graduate course on Random Discrete Structures, including workshop Random Discrete Structures and Beyond
May 22-27, University of Athens, Athens, Greece, Summer school "Techniques in Random Discrete Structures"
May 22-25, Eötvös University, Budapest, Hungary, 10th Japanese-Hungarian Symposium on Discrete Mathematics and Its Applications
May 20-21, Vanderbilt University, Nashville, TN, 29th Cumberland Conference on Combinatorics, Graph Theory, and Computing
May 15-19, Lebanese University of Beirut, Lebanon, Lebanese International Conference on Mathematics and Applications (six topics including Graph Theory and Applications)
May 11-12, Georgia Institue of Technology, Atlanta, GA, NemFest (celebrating 80th birthday of George Nemhauser and 70th birthday of Arkadi Nemirovski)
May 10-11, Queen Mary and London School of Economics, London, UK, 2017 Colloquia in Combinatorics
May 5-13, Erice, Sicily, School on "Graph Theory, Algorithms and Applications"
May 3-6, Koper, Slovenia, Joint EURO/ORSC/ECCO Conference 2017 on Combinatorial Optimization (ECCO XXX)
Apr 29, University of Illinois, Urbana, IL, (ALGECOM 15) Algebra, Geometry, and Combinatorics
Apr 25, King's College London, London, UK, Workshop on Random Graphs and Random Processes
Apr 20-21, Microsoft Research New England, Cambridge, MA, Fourth International Workshop on Matching Under Preferences (MATCH-UP 2017)
Apr 15-16, Western Michigan University, Kalamazoo, MI, 4th Lake Michigan Workshop on Combinatorics and Graph Theory
Apr 13, University of Western Australia, Perth, Australia, Cheryl Praeger Retirement Mini-symposium
Apr 7-9, University of Kansas, Lawrence, KS, 13th Annual Graduate Student Combinatorics Conference
Apr 5-7, Malmö University, Malmö, Sweden, 33rd European Workshop on Computational Geometry
Mar 29-31, Hsinchu, Taiwan, 11th International Conference and Workshops on Algorithms & Computation (WALCOM)
Mar 6-10, Florida Atlantic University, Boca Raton, FL, 48th Southeastern International Conference on Combinatorics, Graph Theory, and Computing
Feb 26-28, Lisbon, Portugal, 8th International Network Optimization Conference (INOC2017)
Feb 16-18, Goa, India, CALDAM 2017: 3rd Conference on Algorithms and Discrete Applied Mathematics
Feb 16-17, ETH Zurich, Switzerland, 4th Day on Computational Game Theory
Feb 13-16, Kailua-Kona, HI, 26th Coast Combinatorics Conference
Feb 10, University of Edinburgh, Edinburgh, UK, Combinatorial Optimization and Applications
Jan 30-Feb 3, Chulalongkorn University, Bangkok, Thailand, Bangkok Workshop on Discrete Geometry and Statistics
Jan 26-27, University of Utrecht, Utrecht, Netherlands, Third STAR Workshop on Random Graphs
Jan 16-20, Estoril, Portugal, 6th Winter School on Network Optimization
Jan 16-19, Barcelona, Spain, ACM-SIAM Symposium on Discrete Algorithms (SODA17)
Jan 16-17, Barcelona, Spain, Analytic Algorithmics and Combinatorics (ANALCO17) (within SODA, along with Jan 17-18 Algorithm Engineering and Experiments (ALENEX17) )
Jan 9-11, Georgia Institute of Technology, Atlanta, GA, ACO25 - A Conference Celebrating the 25th Anniversary of the ACO Program
Jan 7-8, Royal Holloway University of London, London, UK, Gregory Gutin's 60th Birthday Conference
Jan 4-7, Atlanta, GA, 2017 Joint Mathematics Meetings
Jan 3-6, Instituto de Sistemas Complejos de Valparaiso, Valparaiso, Chile, XII Escuela de Verano en Matematicas Discretas

Conference Series Archives

Archive sites for conference series provide a valuable record. Links for several appear below. Archives may include such things as lists of talks, participants, and abstracts; even sometimes photos. If anyone knows of archive sites for other conference series in discrete mathematics, please let me know (send information to west @ math . uiuc . edu).

If anyone wants to create such a site for a conference series, I can post that person's emai address so that past attendees can send material (printed material saved by attendees can be scanned and posted). Good candidates for such sites would be EuroComb, AWOCA (Australasian Worshop on Combinatorial Algorithms), CTW (Graphs and Combinatorial Optimization), Ontario Combinatorics Workshops, the Cumberland Conference on Combinatorics and Computing, the MCCCC, the Southeastern International Conferences, Graph Theory Day in New York, etc. I'm sure there are also many other series that would benefit from having such sites.

ACCOTA (Combinatorial and Computational Aspects of Optimization, Topology and Algebra)
ACCMCC (Australasian Conferences in Combinatorial Mathematics and Combinatorial Computing)
BADMath (Bay Area Discrete Mathematics Days)
BCC (British Combinatorial Conferences)
C&C (Workshop on Cycles & Colourings - High Tatras)
CIG (Computational Intelligence and Games
Clemson Mini-Conference on Discrete Mathematics and Algorithms
COCOON (Combinatorics and Computing) (maintained by Michael Ley)
Combinatorial Potlatch (Puget Sound area, maintained by Rob Beezer)
CoNE - Combinatorists of New England (series ended after 45 meetings - archive by Ruth Haas)
CombinaTexas (maintained by Catherine Yan)
DIMACS Reconnect Conferences
DIMACS Special Years, all DIMACS Workshops
Discrete Mathematics in New England (maintained by Karen Collins)
Discrete Mathematics Days in the Northeast (maintained by Karen Collins)
FPSAC (Formal Power Series and Algebraic Combinatorics)
GD (Graph Drawing) (maintained by Roberto Tamassia)
IWOCA (International Workshop on Combinatorial Algorithms)
LATIN (Latin American Theoretical INformatics
MCCCC (Midwest Conference on Combinatorics, Cryptography and Computing) (maintained by Ralucca Gera)
MIGHTY (MIdwest GrapH TheorY) (maintained by Jay Bagga)
MOPTA (McMaster Optimization Conference)
MSRI Workshops (Mathematical Sciences Research Institute
NSF-CBMS Regional Research Conferences (Conference Board of the Mathematical Sciences)
Nordic Combinatorial Conference (NORCOM)
SIAM Discrete Mathematics, SIAM Discrete Algorithms
WADS (Workshop on Algorithms and Data Structures)
WG (International Workshop on Graph-Theoretic Concepts in Computer Science)