西北工业大学陆由 教授学术报告

时间:2018-05-14浏览:13设置

报告人:陆由 教授(西北工业大学)


时    间:2018518日下午3:30 - 4:30


地    点:数理信息学院21427 


题    目:Integer flows of signed graphs


摘    要: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.


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