The Knaster–kuratowski–mazurkiewicz Theorem and Almost Fixed Points
نویسندگان
چکیده
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.
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