نتایج جستجو برای: multi valued mappings

تعداد نتایج: 520724  

2016
Qianwen Yu Chuanxi Zhu Zhaoqi Wu S. S. Chang Q. W. Yu C. X. Zhu Z. Q. Wu

In this paper, we prove some new fixed point theorems for multi-valued mappings under new contractions by proposing a new class of functions. The results of this paper improve several results in the literatures. And we extend the results into metric-like spaces, which expand the application range of the results. c ©2016 All rights reserved.

2010
B. C. Dhage

A fixed point theorem is proved for non-self multi-valued mappings in a metrically convex complete metric space satisfying a slightly stronger contraction condition than in Rhoades [3] and under a weaker boundary condition than in Itoh [2] and Rhoades [3].

2012
Afif Ben Amar Aneta Sikorska-Nowak

In this paper we prove Leray-Schauder and Furi-Pera types fixed point theorems for a class of multi-valued mappings with weakly sequentially closed graph. Our results improve and extend previous results for weakly sequentially closed maps and are very important in applications, mainly for the investigating of boundary value problems on noncompact intervals.

2015
ABDUL RAHIM KHAN MUJAHID ABBAS YEKINI SHEHU

We establish strong convergence result of split feasibility problem for a family of quasi-nonexpansive multi-valued mappings and a total asymptotically strict pseudo-contractive mapping in infinite dimensional Hilbert spaces. Acknowledgement. The authors A. R. Khan and M. Abbas are grateful to King Fahd University of Petroleum and Minerals for supporting research project IN 121037.

Journal: :International Journal of Pure and Apllied Mathematics 2014

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