学 术 报 告

报 告 人： 郁星星 教授
(School of Mathematics, Georgia Institute of Technology)
时 间：2010年7月9日（星期五）上午10：00
地 点：闵行校区数学楼102教室
报告题目: Partitions of graphs and hypergraphs

Abstract
Classic graph partition problems try to optimize a single parameter. Judicious partition problems on graphs and hypergraphs ask
for partitions that optimize several quantities simultaneously. In
this talk we mention several judicious partition problems for gr-
-aphs and hypergraphs, and present our recent results on severalproblems of Bollobas and Scott.

欢迎广大师生参加!