Multivalued maps and the existence of best approximants
From MaRDI portal
Publication:805958
DOI10.1016/0021-9045(91)90074-KzbMath0729.41027MaRDI QIDQ805958
Publication date: 1991
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Related Items (8)
Fixed Point Theorem and Related Nonlinear Analysis by the Best Approximation Method in p-Vector Spaces ⋮ Nonlinear analysis in \(p\)-vector spaces for single-valued 1-set contractive mappings ⋮ Fixed point and approximation results for multimaps in S-KKM class. ⋮ Random fixed point theorems for composites of acyclic multifunctions ⋮ Approximation theorems and fixed point theorems for various classes of 1-set-contractive mappings in Banach spaces ⋮ Approximation and fixed point theorems for countable condensing composite maps ⋮ Generalizations of Ky Fan’s theorem on best approximations ⋮ Nonlinear analysis by applying best approximation method in \(p\)-vector spaces
Cites Work
- Unnamed Item
- Unnamed Item
- Approximate selections, best approximations, fixed points, and invariant sets
- Topological degree and nonlinear mappings of analytic type in Banach spaces
- Extensions of two fixed point theorems of F. E. Browder
- Lefschetz fixed point theorems for a new class of multi-valued maps
- Fixed-point theorems for set-valued mappings and existence of best approximants
- A theorem on best approximations
This page was built for publication: Multivalued maps and the existence of best approximants
