نتایج جستجو برای: multivalued mappings

تعداد نتایج: 23583  

Journal: :Pacific Journal of Mathematics 1978

Journal: :Fixed Point Theory and Applications 2010

Journal: :MANAS journal of engineering 2022

In this paper, we give (?,?)-weak Pata contractive mapping by using the simulation function and multivalued contractions establish some fixed point results for such contractions. Also, an example related to mappings via function. Our generalize Pata-type Banach Consequently, obtained encompass several in literature.

2014
Jingling Zhang Yongfu Su Qingqing Cheng Yonghong Yao

and Applied Analysis 3 Remark 1.1. If E is a reflexive strictly convex and smooth Banach space, then for x, y ∈ E, φ x, y 0 if and only if x y. It is sufficient to show that if φ x, y 0 then x y. From 1.6 , we have ‖x‖ ‖y‖. This implies 〈x, Jy〉 ‖x‖2 ‖Jy‖2. From the definitions of j, we have Jx Jy, that is, x y, see 8, 9 for more details. Let C be a nonempty closed convex subset of a smooth Bana...

Journal: :Mathematica Moravica 2021

In this paper, we introduce two new concepts of Feng-Liu type multivalued contraction mapping and cyclic mapping. Then, obtain some best proximity point results for such mappings on partial metric spaces by considering Feng-Liu's technique. Finally, provide examples to show the effectiveness our results.

2006
HENG-YOU LAN

Based on the notion of (A,η)-accretive mappings and the resolvent operators associated with (A,η)-accretive mappings due to Lan et al., we study a new class of multivalued nonlinear variational inclusion problemswith (A,η)-accretivemappings in Banach spaces and construct some new iterative algorithms to approximate the solutions of the nonlinear variational inclusion problems involving (A,η)-ac...

2018
Abdullah Shoaib Poom Kumam Aqeel Shahzad Supak Phiangsungnoen Qasim Mahmood

*Correspondence: [email protected] 2Theoretical and Computational Science Center (TaCS), Science Laboratory Building, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand Full list of author information is available at the end of the article Abstract In this paper, we establish some fixed point res...

Journal: :Mathematical and Computer Modelling 2011
Cristina Di Bari Reza Saadati Pasquale Vetro

In this paper we introduce some contractive conditions of Meir–Keeler type for two mappings, called f -MK -pair mappings and f -CJM-pair (from Ciric, Jachymski, and Matkowski) mappings, in the framework of regular cone metric spaces and we prove theorems which guarantee the existence and uniqueness of common fixed points. We give also a fixed point result for a multivalued mapping that satisfie...

Journal: :Analysis and Geometry in Metric Spaces 2023

Abstract This article analyses two schemes: Mann-type and viscosity-type proximal point algorithms. Using these schemes, we establish Δ-convergence strong convergence theorems for finding a common solution of monotone vector field inclusion problems, minimization problem, fixed multivalued demicontractive mappings in Hadamard spaces. We apply our results to find mean median values probabilities...

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