[PDF] Top 20 Fixed points in countably Hilbert spaces
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Fixed points in countably Hilbert spaces
... for Hilbert spaces and uniformly convex uniformly smooth Banach spaces, this problem has been overcome by the introduction of the metric projection in the recursion formulas (see, ...a Hilbert ... See full document
13
Fixed point theorems for weakly contractive mappings on g-Metric spaces and a homotopy result
... on Hilbert spaces and proved the existence of fixed ...studied fixed point theory for weakly contractive mappings, see for example [3], [4], [5], [6] and ...following fixed point ... See full document
8
General Viscosity Approximation Methods for Common Fixed Points of Nonexpansive Semigroups in Hilbert Spaces
... This paper is devoted to the strong convergence of two kinds of general viscosity iteration processes for approximating common fixed points of a nonexpansive semigroup in Hilbert spaces. The ... See full document
12
The projection methods in countably normed spaces
... for Hilbert spaces and uniformly convex uniformly smooth Banach spaces, this problem has been overcome by the introduction of the metric projection in the recursion formulas (see, for example, ... See full document
9
Browder's Convergence for Uniformly Asymptotically Regular Nonexpansive Semigroups in Hilbert Spaces
... Let C be a closed convex subset of a Hilbert space E. A mapping T on C is called a nonexpansive mapping if Tx − Ty ≤ x − y for all x, y ∈ C. We denote by FT the set of fixed points of T . Browder, ... See full document
8
Stochastic Approximation Method for Fixed Point Problems
... finding fixed points of weakly contractive and nonexpan- sive operators in Hilbert spaces under the condition that operators are given with random ... See full document
10
Hybrid Iteration Method for Fixed Points of Nonexpansive Mappings in Arbitrary Banach Spaces
... of fixed points of nonexpansive mappings using a hybrid iteration method in Hilbert spaces can be extended to arbitrary Banach spaces without the strong monotonicity assumption imposed ... See full document
7
Strong Convergence Theorem for Equilibrium Problems and Fixed Points of a Nonspreading Mapping in Hilbert Spaces
... 0, 1. Mann iteration has been extensively investigated for nonexpansive mappings. In an infinite-dimensional Hilbert space, Mann iteration can conclude only weak convergence see 12, 13. Fourteen years later, ... See full document
16
Weak and strong convergence of the Ishikawa iterative sequence to fixed points of Lipschitz pseudocontractive maps in Hilbert spaces
... ||x − y|| ≤ ||x − y + s(Ax − Ay)||. (1.2) for all x, y ∈ D(A) and s > 0. We immediately observe from (1.1) and (1.2) that A is accretive if and only if T := I − A is pseudocontractive, where I denotes the identity ... See full document
11
Approximating common fixed points in hyperbolic spaces
... hyperbolic spaces is the family of Banach vector spaces or any normed vector ...the Hilbert open unit ball equipped with the hyperbolic metric [], and the CAT() spaces [, –] (see ... See full document
15
A new iteration method for variational inequalities on the set of common fixed points for a finite family of quasi pseudocontractions in Hilbert spaces
... In this paper, we propose a new iteration method based on the hybrid steepest descent method and Ishikawa-type method for seeking a solution of a variational inequality involving a Lipschitz continuous and strongly ... See full document
12
On approximation of fixed points of multivalued pseudocontractive mappings in Hilbert spaces
... tive (respectively, pseudocontractive) mapping S of Chidume et al. [] without the condi- tion that the fixed point set of S is strict in a real Hilbert space. It is also proved that, under this condition, I – S is ... See full document
11
Fixed points of nonexpansive potential operators in Hilbert spaces
... There is no doubt that fixed point theory for nonexpansive mappings is one of the central topics in modern analysis. Actually, since [, , ], such a theory has had (and contin- ues to have) a strong development, and ... See full document
13
Approximation of fixed points for nonexpansive semigroups in Hilbert spaces
... In this paper, we propose two new algorithms for finding a common fixed point of a nonexpansive semigroup in Hilbert spaces and prove some strong convergence theorems for nonexpansive semigroups. Our results ... See full document
11
Construction of minimum norm fixed points of pseudocontractions in Hilbert spaces
... fixed points of nonlinear mappings is a classical and active area of nonlin- ear functional analysis due to the fact that many nonlinear problems can be reformulated as fixed point equations of nonlinear ... See full document
14
Common Fixed Points for Multimaps in Metric Spaces
... common fixed points for a family of commuting asymptotic pointwise nonexpansive ...of fixed points for multivalued mappings happens under very weak conditions if we are working in R-tree ... See full document
14
Stability of common fixed points in uniform spaces
... their fixed points, known as the stability (or continuity) of fixed points, has been widely studied in fixed point theory in various set- tings ... See full document
8
On common fixed points in modular vector spaces
... In this work, we discuss the concept of Banach operator pairs in modular vector spaces. We prove the existence of common fixed points for these type of operators which satisfy a modular continuity in modular ... See full document
9
Common Fixed Points in Fuzzy Metric Spaces
... ,Common fixed points of four mappings in a fuzzy metric spaces and modified the notion of fuzzy metric spaces with the help of continuous ...common fixed point theorems for mappings ... See full document
6
A new common fixed point theorem in ordered b-metric-like spaces
... b-metric spaces was introduced and studied by Bakhtin [11] and Czer- wik ...metric spaces and metric-like spaces, we will focus on the results in b-metric-like spaces in this ...common ... See full document
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