Results 1 to 10 of about 2,889,886 (279)
Mizoguchi–Takahashi’s type common fixed point theorem
Journal of the Egyptian Mathematical Society, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On a fixed point theorem of Fisher and Sessa
International Journal of Mathematics and Mathematical Sciences, 1990 A fixed point theorem of Fisher and Sessa is generalized by replacing the requirements of commutativity and nonexpansiveness by compatibility and continuity respectively.
Gerald Jungck
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Common Fixed Points under Strict Contractive Conditions
Journal of Mathematical Analysis and Applications, 2000 Let \((X,d)\) be a metric space and \(f,g:X\to X\) two mappings. The authors present some common fixed point theorems, for \(f\) and \(g\), under strict contractive conditions by using a minimal commutativity condition.
Pant, R. P., Pant, V.
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Common Fixed Points of (α,η) − (θ,ϝ) Rational Contractions with Applications
Journal of Mathematics, 2019 We present the notion of set valued (α,η)-(θ,ϝ) rational contraction mappings and then some common fixed point results of such mappings in the setting of metric spaces are established.
Mujahid Abbas +2 more
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Stability of common fixed points in uniform spaces
Fixed Point Theory and Applications, 2011 Stability results for a pair of sequences of mappings and their common fixed points in a Hausdorff uniform space using certain new notions of convergence are proved. The results obtained herein extend and unify several known results.
Singh Shyam +2 more
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On coincidence and common fixed points of nearly densifying mappings
International Journal of Mathematics and Mathematical Sciences, 2000 Coincidence and common fixed point theorems for certain new classes of nearly densifying mappings are established. Our results extend, improve, and unify a lot of previously known theorems.
Zeqing Liu, Jeong Sheok Ume
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Common fixed points versus invariant approximation for noncommutative mappings
Journal of Numerical Analysis and Approximation Theory, 2008 The aim of this paper is to obtain common fixed points as invariant approximation for noncommuting two pairs of mappings. As consequences, our works generalize the recent works of Nashine [9] by weakening commutativity hypothesis and by increasing the ...
Hemant Kumar Nashine
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On common fixed points of weakly commuting mappings and set-valued mappings
International Journal of Mathematics and Mathematical Sciences, 1986 Our main theorem establishes the uniqueness of the common fixed point of two set-valued mappings and of two single-valued mappings defined on a complete metric space, under a contractive condition and a weak commutativity concept.
S. Sessa, B. Fisher
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On the String Averaging Method for Sparse Common Fixed Points Problems. [PDF]
Int Trans Oper Res, 2009 Censor Y, Segal A.
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Existence of Common Fixed Points Through Auxiliary Contractions and Applications
MathematicsIn this paper, we introduce a new type of contraction, an M-auxiliary contraction, by modifying existing concepts involving auxiliary functions. We establish existence and uniqueness results for common fixed points of the proposed contraction mapping ...
Krittawit Limkul +3 more
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