A technique of tripled coincidence points for solving a system of nonlinear integral equations in POCML spaces [PDF]
This manuscript aims to initiate some recent theoretical consequences related to tripled coincidence points for non-self mappings via the notion of C-type functions in partially ordered complete metric-like space (for short, POCML space).
Hasanen A. Hammad, Manuel De La Sen
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For some class of 2-step Carnot groups $ D_n $ with 1-dimensional centre we find the exact values of the constants in $ (1, q_2) $-generalized triangle inequality for their $ \text{Box} $-quasimetrics $ \rho_{\text{Box}_{D_n}} $. Using this result we get
Alexander Greshnov, Vladimir Potapov
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Fixed points and coincidence points for multimaps with not necessarily bounded images [PDF]
In metric spaces, single-valued self-maps and multimaps with closed images are considered and fixed point and coincidence point theorems for such maps have been obtained without using the (extended) Hausdorff metric, thereby generalizing many results in ...
S. V. R. Naidu
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Common coincidence points of R-weakly commuting maps [PDF]
A common coincidence point theorem for R-weakly commuting mappings is obtained. Our result extend several ones existing in literature.
Tayyab Kamran
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Coincidence and common fixed points for F-Contractive mappings
The purpose of this article is to establish the existence and uniqueness of coincidence and common fixed point of discontinuous non-compatible faintly compatible pair of self maps in non-complete metric space without using containment requirement of ...
Muhammed Raji, Ibrahim Musa Adeku
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Untwining multiple parameters at the exclusive zero-coincidence points with quantum control [PDF]
In this paper we address a special case of ‘sloppy’ quantum estimation procedures which happens in the presence of intertwined parameters. A collection of parameters are said to be intertwined when their imprinting on the quantum probe that mediates the ...
Yu Yang+3 more
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New Nonlinear Conditions and Inequalities for the Existence of Coincidence Points and Fixed Points [PDF]
Some new fixed point theorems for nonlinear maps are established. By using these results, we can obtain some new coincidence point theorems. Our results are quite different in the literature and references therein.
Wei-Shih Du, Shao-Xuan Zheng
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On almost coincidence points in generalized convex spaces [PDF]
We prove an almost coincidence point theorem in generalized convex spaces. As an application, we derive a result on the existence of a maximal element and an almost coincidence point theorem in hyperconvex spaces.
Mitrović Zoran D
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Coincidence of Fixed Points with Mixed Monotone Property
The purpose of this paper is to introduce and prove some coupled coincidence fixed point theorems for self mappings satisfying -contractive condition with rational expressions on complete partially ordered metric spaces involving altering distance ...
Amal M. Hashim, Ali A. Kazem
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Some New Results on Coincidence Points for Multivalued Suzuki-Type Mappings in Fairly Complete Spaces [PDF]
In this paper, we introduce Suzuki-type ( α , β , γ g ) - generalized and modified proximal contractive mappings. We establish some coincidence and best proximity point results in fairly complete spaces.
Naeem Saleem+2 more
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