Fixed point theorems for admissible multivalued maps with nonconvex domains

• Autorzy: Kim I.-S.
• Języki publikacji: EN

Abstrakty

EN

Using the fixed point property of acyclic absolute neighbourhood retract due to L. Górniewicz, we prove that every compact admissible multivalued selfmap defined on an admissible pseudoconvex subset of a topological vector space has a fixed point.

Słowa kluczowe

EN

admissible multivalued maps; condensing maps; fixed points; topological vector spaces

PL

dopuszczalne odwzorowanie wielowartościowe; odwzorowanie kondensujące; punkt stały; topologiczna przestrzeń wektorowa

• Wydawca: Instytut Matematyczny PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Mathematics
• Rocznik: 2002
• Tom: Vol. 50, no 4
• Strony: 457--467
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Kim I.-S.

• Department of Mathematics, Sungkyunkwan University, Suwon 440-746, Korea

Bibliografia

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