Abstract
In this paper, we introduce a new modified proximal point algorithm based on M-iteration to approximate a common element of the set of solutions of convex minimization problems and the set of fixed points of nearly asymptotically quasi-nonexpansive mapping in CAT(0) space. We also prove the \(\Delta \)-convergence of the proposed algorithm for solving common minimization problem and fixed point problem. We also provide an application and numerical results based on our proposed algorithm.
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Acknowledgements
The first author is grateful to University Grants Commission, India for providing financial assistance in the form of Junior Research Fellowship. Authors are thankful to the anonymous referees for their critical comments and suggestions.
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Khatoon, S., Uddin, I. & Basarir, M. A modified proximal point algorithm for a nearly asymptotically quasi-nonexpansive mapping with an application. Comp. Appl. Math. 40, 250 (2021). https://doi.org/10.1007/s40314-021-01646-9
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DOI: https://doi.org/10.1007/s40314-021-01646-9