Existence d'une sélection continue pour les applications multivoques à images non nécessairement convexes. (Existence of a continuous selection for multivalued maps with not necessarily convex values)

DOI10.1016/S1631-073X(03)00271-1zbMath1030.54011OpenAlexW2054442485MaRDI QIDQ1408235

Youcef Askoura

Publication date: 15 September 2003

Published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s1631-073x(03)00271-1

zbMATH Keywords

normed spacemetric spacecontinuous selectionmultivalued map

Mathematics Subject Classification ID

Set-valued and variational analysis (49J53) Set-valued maps in general topology (54C60) Selections in general topology (54C65)

Cites Work

• Contractibility and generalized convexity
• A new continuous selection theorem
• Some selection theorems without convexity
• A fixed point theorem in H-space and related results

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