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学术信息
SEMINARS
On F-convexity
时间  Datetime
2017-12-07 10:30 — 11:30 
地点  Venue
Middle Lecture Room
报告人  Speaker
Liping Yuan (苑立平)
单位  Affiliation
Hebei Normal University
邀请人  Host
Yaokun Wu
报告摘要  Abstract

Let F be a family of sets in Rd. A set M⊂Rd is called F-convex if for every 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 present some properties of some F- convex sets.