报告名称:Uncertain Random Graph and Uncertain Random Digraph
主办单位:永利集团88304官网
报告专家:李昊
专家所在单位:中国人民大学
报告时间:2020年12月23日15:00
报告地点:腾讯会议(会议ID:588 128 486)
专家简介:李昊,中国人民大学副教授,2000.9-2004.7清华大学理学院物理系本科,2004.9-2006.7清华大学理学院数学系硕士,
2006.8-2011.5美国West Virginia University博士,主要研究方向:图的群染色与群连通性质;图的多色彩染色;图的哈密顿性质与超欧拉性质;超图的哈密顿性质及其他相关性质。承担自然科学基金项目两项(青年项目一项,面上项目一项)。担任中国运筹学会图论与组合分会第四届青年理事。2019年担任中国运筹学会不确定系统分会常务理事,国际电子商务联合会中国分会常务理事。
报告摘要:In many practical problems, randomness and uncertainty simultaneously appear in one complex system or network. When graph theory is applied to these problems, these complex systems or networks are usually represented by uncertain random graphs, in which some edges exist with degrees in probability measure, and some other edges
exist with degrees in uncertain measure. Here we give a brief introduction of the models of uncertain random graph and uncertain random digraph. Some properties of them are also discussed here.
邀请人:刘慧清