Equivalence and convergence analysis of fixed point iterative schemes using higher order averaged mappings
  • Zhou, Mi
  • Anjum, Rizwan
  • Guo, Liang
  • Din, Muhammad
  • Cho, Yeol Je
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초록

This study establishes the convergence equivalence of Picard, Mann, Ishikawa, and Picard-Mann hybrid schemes when addressing weak enriched F-contraction and weak enriched F '-contraction, as defined by Zhou et al. (2024) [Journal of Inequalities and Applications (2024) 2024:23]. Our findings consolidate and expand upon existing contraction mapping methodologies within normed spaces. Numerical experiments validate our theoretical results. Moreover, we present stability analyses and dependence results for the iterative schemes. Finally, we apply general convergence principles for Krasnoselskii-type algorithms to variational inequality and split feasibility problems.

키워드

k-fold averaged mappingWeak enriched F/F '-contractionIterative schemeFixed pointENRICHED NONEXPANSIVE-MAPPINGSBANACH-SPACESCONTINUOUS DEPENDENCEMANN ITERATIONSSTABILITYTHEOREMSOPERATORSISHIKAWA
제목
Equivalence and convergence analysis of fixed point iterative schemes using higher order averaged mappings
저자
Zhou, MiAnjum, RizwanGuo, LiangDin, MuhammadCho, Yeol Je
DOI
10.1007/s11075-025-02080-2
발행일
2025-05
유형
Article; Early Access
저널명
Numerical Algorithms
101
3
페이지
2101 ~ 2146