数学学科学术报告(陆由 西北工业大学)

发布者:段玉玲   发布时间:2018-05-15  浏览次数:125

报告题目 (Title)Integer flows of signed graphs

报 告 人 (Presenter):陆由教授Professor Lu, You (西北工业大学Northwestern Polytechnical University)

报告时间 (Date)2018.5.18, from 3:30 to 4:30 pm

报告地点 (Place):数理信息学院21427

摘要 (Abstract)The well-known Bouchet’conjecture is that every flow-admissible signed graph admits a nowhere-zero integer 6-flow. Up to now, it remains open, although it has been extensively researched and studied. In this talk, I will give a simple survey on this conjecture, and present our progress on this topic.

 

联系电话:0579-82298188(学院办) 0579-82298900(教务办) 0579-82298887(学工办)
浙江师范大学数理与信息工程学院 地址:浙江省金华市迎宾大道688号 邮编:321004 管理登陆
Copyright?2011 mpi.zjnu.net.cn All rights Reserved