Results 71 to 80 of about 1,100 (150)
Fixed Point Theory and Applications, 2011 We consider a hybrid projection method for finding a common element in the fixed point set of an asymptotically quasi-ϕ-nonexpansive mapping and in the solution set of an equilibrium problem.
Kim Jong
doaj
Existence of solutions for quasilinear random impulsive neutral differential evolution equation
Arab Journal of Mathematical Sciences, 2018 This paper deals with the existence of solutions for quasilinear random impulsive neutral functional differential evolution equation in Banach spaces and the results are derived by using the analytic semigroup theory, fractional powers of operators and ...
B. Radhakrishnan, M. Tamilarasi
doaj
The set of common fixed points of an n-parameter continuous semigroup of mappings [PDF]
arXiv, 2004 In this paper, using Kronecker's theorem, we discuss the set of common fixed points of an n-parameter continuous semigroup of mappings. We also discuss convergence theorems to a common fixed point of an n-parameter nonexpansive semigroup.
arxiv
Fixed Point Theory and Applications, 2011 In this paper, we prove a fixed point theorem for generalized weak contractions satisfying rational expressions in partially ordered metric spaces. The result is a generalization of a recent result of Harjani et al. (Abstr. Appl.
Luong Nguyen Van, Thuan Nguyen
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Fixed point theorem for discontinuous mappings on PN spaces [PDF]
arXiv, 2007 We present a study on strong t-continuity and measure of discontinuity on PN spaces. As an application, we prove a fixed point theorem for a self mapping on PN spaces by means of measure of discontinuity.
arxiv
On (g, φ)-contraction in fuzzy metric spaces [PDF]
arXiv, 2007 In this paper, we give a generalization of Hicks type contractions and Golet type contractions on fuzzy metric spaces. We prove some fixed point theorems for this new type contractions mappings on fuzzy metric spaces.
arxiv
Generalized Banach contraction in probabilistic metric/normed spaces [PDF]
arXiv, 2007 In this paper, we present the generalization of B-contraction and C-contraction due to Sehgal and Hicks respectively. We also study some properties of C-contraction in probabilistic metric space.
arxiv
A note on the paper “Contraction mappings in b-metric spaces” by Czerwik
Acta Universitatis Sapientiae: Mathematica, 2018 In this paper we correct an inaccuracy that appears in the proof of Theorem 1. in Czerwik [1].
Kajántó S., Lukács A.
doaj +1 more source
Existence results for quasilinear elliptic boundary value problems via topological methods [PDF]
arXiv, 2008 In this paper, existence and localization results of $C^1$-solutions to elliptic Dirichlet boundary value problems are established. The approach is based on the nonlinear alternative of Leray-Schauder.
arxiv
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