Speaker:    

王卫教授，西安交通大学
Inviter:     陈绍示
Title:
    Can one hear the shape of a graph?
Time & Venue:
    2021.01.22 14:00-15:00 腾讯会议号：783 122 508 会议密码：314159
Abstract:
    

A famous problem of Kac (1966) asks ``Can one hear the shape of a drum?". An analogue of Kac's question for graphs is `` Can one hear the shape of a graph?".
Haemers (2003) conjectured that for almost all graphs, the answer to the above question is yes. In this talk, we shall give some evidences which support Haemers' conjecture.
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