Invariant approximation for CAT(0) spaces
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Publication:844980
DOI10.1016/j.na.2009.10.039zbMath1188.54022OpenAlexW1597256785MaRDI QIDQ844980
Abdolrahman Razani, Hero Salahifard
Publication date: 5 February 2010
Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.na.2009.10.039
Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Best approximation, Chebyshev systems (41A50)
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Cites Work
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- A concept of convergence in geodesic spaces
- Invariant approximations in CAT(0) spaces
- Fixed point theorems and convergence theorems for some generalized nonexpansive mappings
- Invariant approximations for commuting mappings in CAT(0) and hyperconvex spaces
- A note on fixed point sets in CAT(0) spaces
- Fixed points of uniformly Lipschitzian mappings
- Iteration processes for nonexpansive mappings
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