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学术报告

Graphs defined from systems of linear equations: properties and open problems

报告人:Prof. SebastianCioaba(University of Delaware)

题目:Graphs defined from systems of linear equations: properties and open problems

时间:2017年6月22日(星期四)15:00-16:00

地点:理科楼A304

摘要:I will give a brief overview of some families of graphs defined using systems of linear equations over finite fields. These include the Wenger graphs and theLazebnik-Ustimenko-Woldargraphs. I will present some of their basic properties and describe some open problems.

简介:Dr. SebastianCioabahas obtained his B.Sc. in Mathematics and Computer Science at University of Bucharest, Romania and his Ph.D. at Queen’s University at Kingston, Canada. Following up postdoctoral research positions at University of California at San Diego and University of Toronto, Dr.Cioabahas been a faculty at University of Delaware in the Department of Mathematical Sciences since 2009. His research is in spectral graph theory and algebraiccombinatorics. Dr.Cioabahas published over 40 papers and one book. He is on the editorial board of Linear andMultilinearAlgebra and Electronic Journal of Linear Algebra.

联系人:史灵生