Results 11 to 20 of about 2,675,768 (200)
Common fixed points for family of mappings
International Journal of Mathematics and Mathematical Sciences, 1984 The main aim of the present paper is to prove the existence of common fixed points for mappings which are not necessarily continuous. Our results, which are primarly motivated by investigation of Husain and Sehgal (Bull. Austral. Math. Soc.
D. E. Anderson +2 more
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Fixed points and common fixed points for orbit-nonexpansive mappings in metric spaces
Mediterranean Journal of Mathematics, 2022 In this paper we introduce an interlacing condition on the elements of a family of operators that allows us to gather together a number of results on fixed points and common fixed points for single and families of mappings defined on metric spaces.
Espínola, Rafael +2 more
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Convergence Theorems of Common Fixed Points for Pseudocontractive Mappings [PDF]
Fixed Point Theory and Applications, 2008 We consider an implicit iterative process with mixed errors for a finite family of pseudocontractive mappings in the framework of Banach spaces. Our results improve and extend the recent ones announced by many others.
Yan Hao
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Weak Contractions, Common Fixed Points, and Invariant Approximations
Journal of Inequalities and Applications, 2009 The existence of common fixed points is established for the mappings, where is -weak contraction on a nonempty subset of a Banach space. As application, some results on the invariant best approximation are proved.
Cho YeolJe, Hussain Nawab
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Note on common fixed points under strict contractive conditions [PDF]
, 2002 Jha, K., Pant, R.P., Pant, V.
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Common Fixed Points of Noncommuting Mappings
Journal of Mathematical Analysis and Applications, 1994 R. P. Pant
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Common fixed points under strict conditions [PDF]
Mathematica Moravica, 2020 In this contribution, three new concepts called reciprocally continuous, strictly subweakly compatible and strictly subreciprocally continuous single and multivalued mappings are given for obtention some common fixed point theorems in a metric space. Our
Bouhadjera Hakima +2 more
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On common fixed point theorems [PDF]
Bulletin of the Australian Mathematical Society, 1977 The aim of this paper is to extend a recent result of S.A. Husain and V.M. Sehgal [Bull. Austral. Math. Soc. 13 (1975), 261–267]. The condition that the function should be continuous in Husain and Sehgal, op. cit., is replaced by a semicontinuity condition.
B.A. Meade, Surya Prakash Singh
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Common Fixed Points of Commuting Mappings [PDF]
Proceedings of the American Mathematical Society, 1975 Let X X be a dendroid and S S an abelian semigroup of continuous monotone self-mappings of X X . A point x ϵ X x\epsilon X is fixed under S S if g ( x ) = x g(x) = x for all
William J. Gray, Carol M. Smith
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Unique Common Fixed Points for Expansive Maps
International Journal of Mathematics and Mathematical Sciences, 2023 In this work, we establish three common fixed point results for expansive maps satisfying implicit relations in metric and dislocated metric spaces. We do this by utilizing recently developed concept of occasionally weakly biased maps of type A.
Hadeel Z. Alzumi +2 more
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