Fixed-Point Approximation of Operators Satisfying (RCSC)—Condition in CAT(0) Spaces

Naeem Saleem*, Kifayat Ullah, Hossam A. Nabwey*, Hazrat Bilal, Sharif Ullah, Reny George

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


In this research article, we have proved strong and (Formula presented.) -convergence results for mapping satisfying (Formula presented.) condition via M-iteration process in CAT(0) spaces. Numerical examples are provided to show the superiority of our results over other existing results and to illustrate the faster convergence of the M iterative scheme as compared to many well-known iterative schemes. In this process, many results are improved in the current literature of CAT(0) spaces.

Original languageEnglish
Article number4658
Issue number22
Publication statusPublished - Nov 2023
Externally publishedYes


  • CAT(0) space
  • M-iteration process
  • mappings satisfying (RCSC) condition
  • strong convergence
  • Δ-convergence


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