Title of article
Between quasi-convex and convex set-valued mappings Original Research Article
Author/Authors
J Benoist، نويسنده , , N Popovici، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
3
From page
245
To page
247
Abstract
The aim of this paper is to give sufficient conditions for a quasi-convex set-valued mapping to be convex. In particular, we recover several known characterizations of convex real-valued functions, given in terms of quasiconvexity and Jensen-type convexity by Nikodem [1], Behringer [2], and Yang, Teo and Yang [3].
Keywords
Set-valued mappings , Generalized convexity
Journal title
Applied Mathematics Letters
Serial Year
2004
Journal title
Applied Mathematics Letters
Record number
897696
Link To Document