On February 25, 2020, Xin Zhang (张欣) from Xidian University, China gave a talk on the problem of equitable tree-k-coloring of graphs and its variations. The title of his talk is “On the equitable tree-coloring of graphs with low degeneracy“. He is currently visiting the IBS discrete mathematics group for 1 year until August 2020 for his sabbatical leave.
Dong Yeap Kang presented his work on random perturbed graphs at the discrete math seminar
On February 18, 2020, Dong Yeap Kang from KAIST & IBS Discrete Mathematics Group gave a talk on random perturbed graphs. The title of his talk is “Fragile minor-monotone parameters under random edge perturbation“. Dong Yeap will receive the Ph.D. degree at the end of this month from KAIST and will move to University of Birmingham, UK as a postdoc.
The registration for the conference “Seymour is Seventy” (June 15-19) is now open! The deadline for early bird registration is April 12, 2020.
The registration for the conference “Seymour is Seventy” is now open.
- Deadline for early bird registration : April 12, 2020.
- Registration fees : 250 euros (includes coffee breaks, lunches, and the banquet)
- For accompanying persons, it is possible to register only for the banquet for 70 euros
- To register, follow the link from the website https://dimag.ibs.re.kr/seymour70/
The website also has a list of suggested hotels in Lyon.
Seymour is Seventy
A conference honouring the seventieth birthday of Paul Seymour
At ENS de Lyon, France
From June 15th to June 19th, 2020.
Noga Alon, Princeton University / Tel Aviv University
Maria Chudnovsky, Princeton University
Julia Chuzhoy, Toyota Technological Institute at Chicago
Gérard Cornuéjols, Carnegie Mellon University
Matt DeVos, Simon Fraser University
Guoli Ding, Louisiana State University
Jacob Fox, Stanford University
Jim Geelen, University of Waterloo
András Gyárfás, Hungarian Academy of Sciences
Alexandr V. Kostochka, University of Illinois at Urbana-Champaign
Chun-Hung Liu, Texas A&M University
Sergey Norin, McGill University
Sang-il Oum, IBS Discrete Mathematics Group / KAIST
Bruce Reed, McGill University
Alexander Schrijver, University of Amsterdam / CWI Amsterdam
Alex Scott, University of Oxford
Sophie Spirkl, Princeton University
Benny Sudakov, ETH Zurich
Stéphan Thomassé, ENS de Lyon
Carsten Thomassen, Technical University of Denmark
Kristina Vušković, University of Leeds
Paul Wollan, University of Rome “La Sapienza”