Seminar on Discrete Mathematics: Cycle covers of graphs
- A+
:叶东(美国中田纳西州立大学)
:2024-07-04 10:00
:海韵园数理大楼661
报告人:叶东(美国中田纳西州立大学)
时 间:2024年7月4日10:00
地 点:海韵园数理大楼661
内容摘要:
A cycle cover of a graph is a family of cycles which cover every edge of the graph. A graph has a cycle cover if and only if it has no bridge. The well-known cycle double cover conjecture says every bridgeless graph has a family of cycles that cover every edge exactly twice. In this talk, we present some results and methods towards solving this conjecture.
个人简介:
叶东,美国中田纳西州立大学数学科学系、计算和数据科学中心教授、博士生导师。 1998年至2005年在兰州大学学习并获得学士和硕士学位,2012年于西弗吉尼亚大学获得博士学位。主要在图论、组合以及相关领域从事研究工作,与合作者一起解决了多个公开问题和猜想,在Combinatorica, Journal of Combinaotiral Theory Ser B, SIAM Journal on Discrete Mathematics等刊物上发表学术论文50余篇。
联系人:金贤安