1. Existence and convergence of fixed points for noncyclic φ-contractions.
- Author
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Safari-Hafshejani, Akram
- Subjects
FIXED point theory ,BANACH spaces ,MATHEMATICS ,LAGRANGE equations ,MATHEMATICAL optimization - Abstract
In the paper, we introduce a new class of noncyclic φ-contractions as a generalization of the class of noncyclic contractions which was first introduced in the paper [R. Esp'ınola, M. Gabeleh, On the structure of minimal sets of relatively nonexpansive mappings, Numerical Functional Analysis and Optimization 34 (8), 845-860, 2013] and study the existence, uniqueness and convergence of a fixed point for such class of noncyclic mapping in the framework of uniformly convex Banach spaces. We obtain existence results of the best proximity points for cyclic φ-contractions as a consequence of our main theorems. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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