Results 11 to 20 of about 1,172,576 (205)

Convergence Theorems for a Maximal Monotone Operator and a 𝑉-Strongly Nonexpansive Mapping in a Banach Space [PDF]

open access: yesAbstract and Applied Analysis, 2010
Let E be a smooth Banach space with a norm ‖⋅‖. Let 𝑉(𝑥,𝑦)=‖𝑥‖2+‖𝑦‖2−2⟨𝑥,𝐽𝑦⟩ for any 𝑥,𝑦∈𝐸, where ⟨⋅,⋅⟩ stands for the duality pair and J is the normalized duality mapping.
Hiroko Manaka
doaj   +2 more sources

On nonexpansive mappings [PDF]

open access: yesProceedings of the American Mathematical Society, 1976
A generalized Hilbert space property is used to analyze nonexpansive mappings in certain settings. In particular it is shown that in l 1
L A. Karlovitz
openaire   +3 more sources

Convergence of Generalized Quasi-Nonexpansive Mappings in Hyperbolic Space

open access: yesJournal of Function Spaces, 2022
In this article, we consider a wider class of nonexpansive mappings (locally related quasi-nonexpansive) than monotone nonexpansive mappings. We obtained the convergence of fixed point for quasi ϱ-preserving locally related quasi-nonexpansive mappings in
Naeem Saleem   +3 more
doaj   +2 more sources

On the Fixed-Point Set of a Family of Relatively Nonexpansive and Generalized Nonexpansive Mappings [PDF]

open access: yesFixed Point Theory and Applications, 2010
We prove that the set of common fixed points of a given countable family of relatively nonexpansive mappings is identical to the fixed-point set of a single strongly relatively nonexpansive mapping.
Saejung Satit, Nilsrakoo Weerayuth
doaj   +4 more sources

On the Weak Relatively Nonexpansive Multivalued Mappings in Banach Spaces [PDF]

open access: yesAbstract and Applied Analysis, 2012
In recent years, the definition of relatively nonexpansive multivalued mapping and the definition of weak relatively nonexpansive multivalued mapping have been presented and studied by many authors.
Yongfu Su
doaj   +2 more sources

Weak and Strong Convergence of an Implicit Iteration Process for an Asymptotically Quasi-I-Nonexpansive Mapping in Banach Space [PDF]

open access: yesFixed Point Theory and Applications, 2010
We prove the weak and strong convergence of the implicit iterative process to a common fixed point of an asymptotically quasi-I-nonexpansive mapping T and an asymptotically quasi-nonexpansive mapping I, defined on a nonempty closed convex subset of a ...
Farrukh Mukhamedov, Mansoor Saburov
doaj   +2 more sources

A Remark on Nonexpansive Mappings

open access: yesCanadian Mathematical Bulletin, 1981
Let X be a closed convex subset of a Banach space and let T: X → X be a nonexpansive mapping, i.e.
Goebel, Kazimierz, Koter, Malgorzata
openaire   +3 more sources

Iterative Algorithms for Nonexpansive Mappings [PDF]

open access: yesFixed Point Theory and Applications, 2007
AbstractWe suggest and analyze two new iterative algorithms for a nonexpansive mapping T in Banach spaces. We prove that the proposed iterative algorithms converge strongly to some fixed point of T.
Yao Yonghong, Liou Yeong-Cheng
openaire   +5 more sources

Iterative Schemes by a New Generalized Resolvent for a Monotone Mapping and a Relatively Weak Nonexpansive Mapping [PDF]

open access: yesJournal of Applied Mathematics, 2014
We introduce a new generalized resolvent in a Banach space and discuss some of its properties. Using these properties, we obtain an iterative scheme for finding a point which is a fixed point of relatively weak nonexpansive mapping and a zero of monotone
Xian Wang, Jun-min Chen, Hui Tong
doaj   +2 more sources

Modified Fast Inertial-Type Krasnosel’skii-Mann Iterative Scheme Involving Asymptotically Nonexpansive Mapping

open access: yesComputational and Mathematical Methods
It is our aim to propose a new iterative algorithm with an inertial term involving asymptotically nonexpansive mapping in the framework of Hilbert spaces.
Emmanuel Akaligwo   +4 more
doaj   +2 more sources

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