Closed convex sets with an open or closed Gauss range
成果类型：
Article
署名作者：
Martinez-Legaz, Juan Enrique; Pintea, Cornel
署名单位：
Autonomous University of Barcelona; Babes Bolyai University from Cluj
刊物名称：
MATHEMATICAL PROGRAMMING
ISSN/ISSBN：
0025-5610
DOI：
10.1007/s10107-020-01561-7
发表日期：
2021
页码：
433-454
关键词：
摘要：
We characterize the closed convex subsets of R-n which have open or closed Gauss ranges. Some special attention is paid to epigraphs of lower semicontinuous convex functions.