نتایج جستجو برای: multivalued mappings

تعداد نتایج: 23583  

2014
Aunyarat Bunyawat Suthep Suantai

and Applied Analysis 3 In this paper, we generalize and modify the iteration of Abbas et al. 7 from two mapping to the infinite family mappings {Ti : i ∈ N} of multivalued quasi-nonexpansive mapping in a uniformly convex Banach space. Let {Ti} be a countable family of multivalued quasi-nonexpansive mapping from a bounded and closed convex subset K of a Banach space into P K with F : ⋂∞ i 1 F Ti...

2005
ABDUL RAHIM KHAN

The study of fixed points for multivalued contractions and nonexpansive maps using the Hausdorff metric was initiated by Markin [17]. Later, an interesting and rich fixed point theory for such maps has been developed. The theory of multivalued maps has applications in control theory, convex optimization, differential inclusions, and economics (see, e.g., [3, 8, 16, 22]). The theory of multivalu...

2015
Safeer Hussain Khan Mujahid Abbas

In this paper, we introduce an iteration scheme for two multivalued maps in Kohlenbach hyperbolic spaces. This extends the single-valued iteration process due to Agarwal et al. (J. Nonlinear Convex Anal. 8(1):61-79, 2007). Using this new algorithm, we approximate common fixed points of two multivalued mappings through -convergence and strong convergence under some weaker conditions. A necessary...

Journal: :Filomat 2021

Here the notion of ?-H?-contraction has been proposed to construct some fixed point results single-valued and multivalued mappings in Menger PM spaces. In addition, an existence result integral equation is concerned justify obtained results.

2016
Jong Kyu Kim Ramesh Prasad Pathak Samir Dashputre Shailesh Dhar Diwan Rajlaxmi Gupta

In this paper, we establish the existence of a fixed point for generalized nonexpansive multivalued mappings in hyperbolic spaces and we prove some [Formula: see text]-convergence and strong convergence theorems for the iterative scheme proposed by Chang et al. (Appl Math Comp 249:535-540, 2014) to approximate a fixed point for generalized nonexpansive multivalued mapping under suitable conditi...

Journal: :Universal journal of mathematics and applications 2022

The purpose of this paper is to introduce the new iteration process approximate endpoints multivalued nonexpansive mappings in Banach space. We prove weak and strong convergence theorems proposed iterative scheme under some suitable assumptions framework a uniformly convex

Journal: :Axioms 2022

The fundamental goal of this paper is to derive common fixed-point results for a sequence multivalued mappings contained in closed ball over complete neutrosophic metric space. A basic and distinctive procedure has been used prove the proposed results.

Journal: :CoRR 2017
D. A. Serkov

We consider an approach to constructing a non-anticipating selection of a multivalued mapping; such a problem arises in control theory under conditions of uncertainty. The approach is called “unlocking of predicate” and consists in the reduction of finding the truth set of a predicate to searching fixed points of some mappings. Unlocking of predicate gives an extra opportunity to analyze the tr...

Journal: :Mathematics 2021

The main aim of this paper is to introduce and study some fixed point results for rational multivalued G-contraction F-Khan-type contraction mappings on a metric space with graph. At the end, we give an illustrative example.

2016
Zhe Chu Xianjiu Huang Xiaoyi Liu P. Kumam Z. Chu X. J. Huang X. Y. Liu

In this paper, we give a fixed point theorem for multivalued mappings in a cone b-metric space without the assumption of normality on cones and generalize some attractive results in recent literature. c ©2016 All rights reserved.

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