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A Modified Proximal Point Algorithm and Some Convergence Results

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  • Shengquan Weng
  • Dingping Wu
  • Zengfu Chao
  • Jen-Chih Yao

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.

Suggested Citation

  • Shengquan Weng & Dingping Wu & Zengfu Chao & Jen-Chih Yao, 2021. "A Modified Proximal Point Algorithm and Some Convergence Results," Journal of Mathematics, Hindawi, vol. 2021, pages 1-8, November.
    • Handle: RePEc:hin:jjmath:6951062
    DOI: 10.1155/2021/6951062
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