On Successive Approximations for Compact-Valued Nonexpansive Mappings

Author:

Medjic EmirORCID

Abstract

AbstractWe show that for a given initial point the typical, in the sense of Baire category, nonexpansive compact valued mapping F has the following properties: there is a unique sequence of successive approximations and this sequence converges to a fixed point of F. In the case of separable Banach spaces we show that for the typical mapping there is a residual set of initial points that have a unique trajectory.

Funder

Austrian Science Fund

Publisher

Springer Science and Business Media LLC

Subject

Applied Mathematics,Geometry and Topology,Numerical Analysis,Statistics and Probability,Analysis

Reference26 articles.

1. Alcantara, J.H., Lee, C.: Global convergence and acceleration of fixed point iterations of union upper semicontinuous operators: proximal algorithms, alternating and averaged nonconvex projections, and linear complementarity problems. (2022)

2. Bargetz, C., Dymond, M., Reich, S.: Porosity results for sets of strict contractions on geodesic metric spaces. Topol. Methods Nonlinear Anal. 50(1), 89–124 (2017)

3. Bargetz, C., Reich, S.: Generic convergence of sequences of successive approximation in Banach spaces. Pure Appl. Funct. Anal. 4(3), 477–493 (2019)

4. Benyamini, Y., Sternfeld, Y.: Spheres in infinite-dimensional normed spaces are Lipschitz contractible. Proc. Amer. Math. Soc. 88(3), 439–445 (1983)

5. Bouza, G., Quintana, E., Tammer, C., Tuan, V.A.: The Fermat rule for set optimization problems with Lipschitzian set-valued mappings. J. Nonlinear Convex Anal. 21(5), 1137–1174 (2020)

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3