Farthest point problem and M-compact sets

Fuente: arXiv
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Hauptverfasser: Sain, D., Paul, K., Ray, A.
Format: Preprint
Veröffentlicht: 2016
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author Sain, D.
Paul, K.
Ray, A.
author_facet Sain, D.
Paul, K.
Ray, A.
contents In this paper we give an elementary proof of the fact that every uniquely remotal set is singleton in a finite dimensional strictly convex normed linear space. We show that if A is a uniquely remotal M-compact subset with the derived set of A non-empty then the derived set of A is M-compact and uniquely remotal. We also show that if A is a uniquely remotal M-compact set and the derived set of A is compact then A is singleton.
format Preprint
id arxiv_https___arxiv_org_abs_1605_04100
institution arXiv
publishDate 2016
record_format arxiv
spellingShingle Farthest point problem and M-compact sets
Sain, D.
Paul, K.
Ray, A.
Functional Analysis
46B20 (Primary), 46B99 (Secondary)
In this paper we give an elementary proof of the fact that every uniquely remotal set is singleton in a finite dimensional strictly convex normed linear space. We show that if A is a uniquely remotal M-compact subset with the derived set of A non-empty then the derived set of A is M-compact and uniquely remotal. We also show that if A is a uniquely remotal M-compact set and the derived set of A is compact then A is singleton.
title Farthest point problem and M-compact sets
topic Functional Analysis
46B20 (Primary), 46B99 (Secondary)
url https://arxiv.org/abs/1605.04100