Results 111 to 120 of about 5,560 (184)
Miskolc Mathematical Notes, 2019 In this paper, we extend relation-theoretic contraction principle due to Alam and Imdad to a nonlinear contraction using a relatively weaker class of continuous control functions employing a locally finitely T -transitive binary relation, which improves ...
A. Alam, Mohammad Arif, M. Imdad
semanticscholar +1 more source
Remarks on some coupled fixed point theorems in G-metric spaces
, 2013 In this paper, we show that, unexpectedly, most of the coupled fixed point theorems in the context of (ordered) G-metric spaces are in fact immediate consequences of usual fixed point theorems that are either well known in the literature or can be ...
R. Agarwal, E. Karapınar
semanticscholar +1 more source
Common fixed point theorem of six self-mappings in Menger spaces using (CLRST) property
Open Mathematics, 2018 In this paper, we study the existence and uniqueness of common fixed point of six self-mappings in Menger spaces by using the common limit range property (denoted by (CLRST)) of two pairs.
Liu Xiao-lan +4 more
doaj +1 more source
Stability of some generalized fractional differential equations in the sense of Ulam-Hyers-Rassias. [PDF]
Bound Value Probl, 2023 Makhlouf AB +4 more
europepmc +1 more source
Nonlinear coupled fixed point theorems in ordered generalized metric spaces with integral type
, 2012 In this article, we study coupled coincidence and coupled common fixed point theorems in ordered generalized metric spaces for nonlinear contraction condition related to a pair of altering distance functions.
Y. Cho +4 more
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, 2013 In this paper, tripled coincidence points of mappings satisfying some nonlinear contractive conditions in the framework of partially ordered b-metric spaces are obtained. Our results extend the results of Berinde and Borcut (Nonlinear Anal. 74:4889-4897,
Vahid Parvaneh +2 more
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Existence of Classical Solutions for Nonlinear Elliptic Equations with Gradient Terms. [PDF]
Entropy (Basel), 2022 Li Y, Ma W.
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Stability of additivity and fixed point methods
, 2013 We show that the fixed point methods allow to investigate Ulam’s type stability of additivity quite efficiently and precisely. Using them we generalize, extend and complement some earlier classical results concerning the stability of the additive Cauchy ...
J. Brzdȩk
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Variations of generalized weak contractions in partially ordered b-metric space. [PDF]
BMC Res Notes, 2022 Rao NS, Kalyani K.
europepmc +1 more source
Fixed point results of weakly contraction mappings in partially ordered b-metric spaces. [PDF]
BMC Res Notes, 2022 Kalyani K, Seshagiri Rao N.
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