[期刊论文]


Continuity at the extreme points

作   者:
M. Raja;

出版年:2009

页     码:436 - 438
出版社:Elsevier BV


摘   要:

We prove that a bounded convex lower semicontinuous function defined on a convex compact set K is continuous at a dense subset of extreme points. If there is a bounded strictly convex lower semicontinuous function on K, then the set of extreme points contains a dense completely metrizable subset.



关键字:

Convex compact set;Convex lower semicontinuous function;Extreme point;Continuity point


所属期刊
Journal of Mathematical Analysis and Applications
ISSN: 0022-247X
来自:Elsevier BV