报告题目:Counterexample of Hedetnimei’s conjecture
报告简介:This is a literature review report on the Hedetniemi’s conjecture. The classical conjecture of S. T. Hedetniemi refers to χ(G×H) = min{χ(G), χ(H)}. In 2019, Shitov constructed a counterexample of Hedetnimei’s conjecture. In this talk, I will introduce his thoughts and methods.
报告人:蒋太江,贵州大学博士,主要从事图论研究。
报告时间:2021年9月1日(星期三)下午 7:30-10:00.
报告地点:腾讯会议,ID:210 841 933
主办单位:扬州大学数学科学学院
欢迎广大师生参加!