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【学术报道】泰州学院赵燕博士来我校作学术报告

应南师大数学科学学院的邀请,赵燕博士于2019年1月6日来我校进行了学术交流。

赵燕博士主要从事图的连通度和图算法以及概率方法方面的研究工作,近几年许多研究成果发表在了本领域高水平SCI期刊,本次活动赵燕老师为同学们详细先容了the relaxed rainbow connection number of graphs问题,在报告结束后,大家踊跃提问,赵燕老师认真的解答了老师和同学在自己所在领域所遇到的问题,并在一些关键问题上提出进一步合作研究的设想,最后,报告会在热烈的掌声中顺利结束。

 

On the relaxed rainbow connection number of graphs

WHEN: Friday, 2019, January 4-14:00

WHERE: Room525, Xingjian Building

SPONSOR:School of Mathematical Science, Nanjing Normal University

SPEAKER(S):Yan Zhao

ABSTRACT: An edge-colored graph is rainbow connected if every two distinct vertices are connected by a rainbow path. The rainbow connection number of a connected graph is the smallest number of colors needed to make it rainbow connected. In this talk, we present a new concept which is a generalization of rainbow connection number and give some results on this concept.

发布时间:2019/01/15
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