Seymour is Seventy

ENS de Lyon, Lyon, France

A conference honouring the seventieth birthday of Paul Seymour To be held in ENS de Lyon, France, June 15 - 19, 2020. Due to the COVID-19, we have postponed the conference to June 14-18, 2021 tentatively. The final decision will be made at the beginning of 2021. Conference Website: https://dimag.ibs.re.kr/seymour70/ Sponsors: IBS Discrete Mathematics Group.