Title of article
Some results on functionally convex sets in real Banach spaces
Author/Authors
Eshaghi, Madjid Department of Mathematics - Semnan University - Semnan, Islamic Republic of Iran , Reisi Dezaki, Hamidreza Department of Mathematics - Semnan University - Semnan, Islamic Republic of Iran , Moazzen, Alireza Department of Mathematics - Kosar University of Bojnord - Bojnord, Islamic Republic of Iran
Pages
7
From page
61
To page
67
Abstract
We use of two notions functionally convex (briefly, F–convex)
and functionally closed (briefly, F–closed) in functional analysis
and obtain more results. We show that if fAg2I is a family F–
convex subsets with non empty intersection of a Banach space
X, then ∪ 2I A is F–convex. Moreover, we introduce new definition
of notion F–convexiy
Keywords
F-convex set , Some results on functionally convex sets in real Banach spaces , convex set
Journal title
Astroparticle Physics
Serial Year
2016
Record number
2450859
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