Approximate selections, best approximations, fixed points, and invariant sets
- 1 January 1978
- journal article
- Published by Elsevier in Journal of Mathematical Analysis and Applications
- Vol. 62 (1) , 104-113
- https://doi.org/10.1016/0022-247x(78)90222-6
Abstract
No abstract availableThis publication has 26 references indexed in Scilit:
- Fixed point theorems for multivalued noncompact acyclic mappingsPacific Journal of Mathematics, 1974
- Radial continuity of set-valued metric projectionsJournal of Approximation Theory, 1974
- Suns, moons, and quasi-polyhedraJournal of Approximation Theory, 1972
- The construction of an asymptotic center with a fixed-point propertyBulletin of the American Mathematical Society, 1972
- Normal solvability and the Fredholm alternative for mappings into infinite dimensional manifoldsJournal of Functional Analysis, 1971
- Multivalued Differential Equations and Ordinary Differential EquationsSIAM Journal on Applied Mathematics, 1970
- Approximation of set valued functions and fixed point theoremsAnnali di Matematica Pura ed Applicata (1923 -), 1969
- Extensions of two fixed point theorems of F. E. BrowderMathematische Zeitschrift, 1969
- A new generalization of the Schauder fixed point theoremMathematische Annalen, 1967
- Some geometric properties of the spheres in a normed linear spaceDuke Mathematical Journal, 1958