Fixed point theorems for non-self maps I

Suppose f:C→X where C is a closed subset of X. Necessary and sufficient conditions are given for f to have a fixed point. All results hold when X is complete metric space. Several results hold in a much more general setting.

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Main Authors: Troy L. Hicks, Linda Marie Saliga
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171294001018
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author Troy L. Hicks
Linda Marie Saliga
author_facet Troy L. Hicks
Linda Marie Saliga
author_sort Troy L. Hicks
collection DOAJ
description Suppose f:C→X where C is a closed subset of X. Necessary and sufficient conditions are given for f to have a fixed point. All results hold when X is complete metric space. Several results hold in a much more general setting.
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institution Kabale University
issn 0161-1712
1687-0425
language English
publishDate 1994-01-01
publisher Wiley
record_format Article
series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-c7a3321272a243e8b614358fe85cfc252025-02-03T01:23:13ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251994-01-0117471371610.1155/S0161171294001018Fixed point theorems for non-self maps ITroy L. Hicks0Linda Marie Saliga1Department of Mathematics and Statistics, University of Missouri-Rolla, Rolla 65401, MO, USADepartment of Mathematics and Statistics, University of Missouri-Rolla, Rolla 65401, MO, USASuppose f:C→X where C is a closed subset of X. Necessary and sufficient conditions are given for f to have a fixed point. All results hold when X is complete metric space. Several results hold in a much more general setting.http://dx.doi.org/10.1155/S0161171294001018commutingcompatibled-complete topological spacesfixed pointsnon-self mapspairs of mappings.
spellingShingle Troy L. Hicks
Linda Marie Saliga
Fixed point theorems for non-self maps I
International Journal of Mathematics and Mathematical Sciences
commuting
compatible
d-complete topological spaces
fixed points
non-self maps
pairs of mappings.
title Fixed point theorems for non-self maps I
title_full Fixed point theorems for non-self maps I
title_fullStr Fixed point theorems for non-self maps I
title_full_unstemmed Fixed point theorems for non-self maps I
title_short Fixed point theorems for non-self maps I
title_sort fixed point theorems for non self maps i
topic commuting
compatible
d-complete topological spaces
fixed points
non-self maps
pairs of mappings.
url http://dx.doi.org/10.1155/S0161171294001018
work_keys_str_mv AT troylhicks fixedpointtheoremsfornonselfmapsi
AT lindamariesaliga fixedpointtheoremsfornonselfmapsi