Results 31 to 40 of about 682,008 (293)
Coupled Fixed Point Theorems under Weak Contractions
Discrete Dynamics in Nature and Society, 2012 Cho et al. [Comput. Math. Appl. 61(2011), 1254–1260] studied common fixed point theorems on cone metric spaces by using the concept of c-distance. In this paper, we prove some coupled fixed point theorems in ordered cone metric spaces by using the ...
Y. J. Cho +3 more
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$FG$-coupled fixed point theorems in cone metric spaces
Karpatsʹkì Matematičnì Publìkacìï, 2018 The concept of $FG$- coupled fixed point introduced recently is a generalization of coupled fixed point introduced by Guo and Lakshmikantham. A point $(x,y)\in X\times X$ is said to be a coupled fixed point of the mapping $F: X\times X \rightarrow X$ if $
E. Prajisha, P. Shaini
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Nonlinear Contractive Conditions for Coupled Cone Fixed Point Theorems
Fixed Point Theory and Applications, 2010 We establish some new coupled fixed point theorems for various types of nonlinear contractive maps in the setting of quasiordered cone metric spaces which not only obtain several coupled fixed point theorems announced by many authors but also generalize ...
Wei-Shih Du
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Remark on the system of nonlinear variational inclusions
Arab Journal of Mathematical Sciences, 2014 We prove the existence of a solution to the system of nonlinear variational inclusions problem. We provide examples of applications related to a coupled best approximations theorem for multivalued mappings and a multivalued coupled coincidence point.
Zoran D. Mitrović
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Generalized Contractions to Coupled Fixed Point Theorems in Partially Ordered Metric Spaces
, 2020 . The purpose of this paper is to establish some coupled fixed point theorems for a self mapping satisfying certain rational type contractions along with strict mixed monotone property in a metric space endowed with partial order. Also, we have given the
Rao, N. Seshagiri, K. Kalyani
semanticscholar +1 more source
Some Coupled Fixed Point Theorems in Cone Metric Spaces
Fixed Point Theory and Applications, 2009 We prove some coupled fixed point theorems for mappings satisfying different contractive conditions on complete cone metric spaces.
F. Sabetghadam +2 more
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Karpatsʹkì Matematičnì Publìkacìï, 2016 Some new coupled coincidence and coupled common fixed point theorems for $\varphi$-$\psi$-contraction mappings are established. We have also an application to some integral system to support the results.
E. Yolacan, H. Kiziltunc, M. Kir
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Emergent strongly coupled ultraviolet fixed point in four dimensions with eight Kähler-Dirac fermions [PDF]
Physical Review D, 2022 The existence of a strongly coupled ultraviolet fixed point in 4-dimensional lattice models as they cross into the conformal window has long been hypothesized. The SU(3) gauge system with 8 fundamental fermions is a good candidate to study this phenomenon
A. Hasenfratz
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Application to Coupled Fixed-Point Theorems on Complex Partial b-Metric Space
, 2020 In this paper, we prove coupled fixed-point theorems in complex partial b-metric space. The proved results generalize and extend some of the well-known results in the literature. We also give some applications of our main results.
Gunaseelan Mani +4 more
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Fixed point results of $(\phi,\psi)$-weak contractions in ordered $b$-metric spaces
Cubo, 2022 The purpose of this paper is to prove some results on fixed point, coincidence point, coupled coincidence point and coupled common fixed point for the mappings satisfying generalized $(\phi, \psi)$-contraction conditions in complete partially ordered ...
N. Seshagiri Rao, K. Kalyani
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