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A Modified Proximal Point Algorithm and Some Convergence Results

Authors :
Zengfu Chao
Shengquan Weng
Dingping Wu
Source :
Journal of Mathematics, Vol 2021 (2021)
Publication Year :
2021
Publisher :
Hindawi Limited, 2021.

Abstract

In this paper, the convergence to minimizers of a convex function of a modified proximal point algorithm involving a single-valued nonexpansive mapping and a multivalued nonexpansive mapping in CAT(0) spaces is studied and a numerical example is given to support our main results.

Subjects

Subjects :
Proximal point
Mathematics::Functional Analysis
Article Subject
General Mathematics
Convergence (routing)
Mathematics::Optimization and Control
QA1-939
Convex function
Algorithm
Mathematics

Details

ISSN :
23144785 and 23144629
Volume :
2021
Database :
OpenAIRE
Journal :
Journal of Mathematics
Accession number :
edsair.doi.dedup.....252959549ce71cccf4f81860b0f2cfaf

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