Approximate Selections and Fixed Points for Upper Semicontinuous Maps with Decomposable Values

DOI10.2307/2045746zbMath0606.54018OpenAlexW4241102999MaRDI QIDQ3744870

Arrigo Cellina, Alessandro Fonda, Giovanni Colombo

Publication date: 1986

Full work available at URL: https://doi.org/10.2307/2045746

zbMATH Keywords

convexityKakutani's fixed point theoremseparable locally compact metric spacecontinuous approximate selections

Mathematics Subject Classification ID

Selections in general topology (54C65) Fixed-point and coincidence theorems (topological aspects) (54H25)

Related Items (2)

Metric and topological properties of nondecomposable sets ⋮ New results in the theory of multivalued mappings. I: Topological characteristics and solvability of operator relations

Cites Work

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• Integrals, conditional expectations, and martingales of multivalued functions
• Continuous selections and differential relations
• Integrals which are convex functionals
• The generalization of Cellina's Fixed Point Theorem
• Continuous selections for a class of non-convex multivalued maps
• The range of a vector measure

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