The Knaster-Kuratowski-Mazurkiewicz theorem and almost fixed points
Słowa kluczowe
Topological vector space (t.v.s.), KKM theorem, almost convex subset, almost fixed point, lower semicontinuous (l.s.c.) map, upper semi-continuous (u.s.c.) map, fixed pointAbstrakt
From the KKM theorem for the ``closed'' and ``open'' valued cases, we deduce a generalization of the Alexandroff-Pasynkoff theorem, existence theorems for almost fixed points of lower semicontinuous multimaps, and a partial solution of the Ben-El-Mechaiekh conjecture.Pobrania
Opublikowane
2000-09-01
Jak cytować
1.
PARK, Sehie. The Knaster-Kuratowski-Mazurkiewicz theorem and almost fixed points. Topological Methods in Nonlinear Analysis [online]. 1 wrzesień 2000, T. 16, nr 1, s. 195–200. [udostępniono 22.7.2024].
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