Abstract
We obtain a fixed point theorem for Prešić nonexpansive mappings on the product of CAT (0) spaces and approximate this fixed points through Ishikawa type iterative algorithms under relaxed conditions on the control parameters. Our results are new in the literature and are valid in uniformly convex Banach spaces.
| Original language | English |
|---|---|
| Pages (from-to) | 315-322 |
| Number of pages | 8 |
| Journal | Carpathian Journal of Mathematics |
| Volume | 32 |
| Issue number | 3 |
| State | Published - 2016 |
Bibliographical note
Publisher Copyright:© 2016, North University of Baia Mare. All rights reserved.
Keywords
- CAT (0) space
- Fixed point
- Ishikawa iterative algorithm
- Prešić type nonexpansive mapping
- Strong convergence
ASJC Scopus subject areas
- General Mathematics