题目：On F-Convexity and Related Problems
报告人：苑立平 教授 （河北师范大学）
地点：腾讯会议室
时间：2021年9月2日 16:00-17:00
摘要：Let F be a family of sets in R^d. A set M〖⊂R〗^d is called F- convex if for any pair of distinct points x,y∈M, there is a set F∈F such that x,y∈F and
F⊂M.
In this talk we'll discuss the F-convexity for some interesting families F.
腾讯会议：//meeting.tencent.com/dm/JhgT1PReGNuT
会议 ID：767 357 912
All are welcome!
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