The KKM principle implies many fixed point theorems.

DOI10.1016/S0166-8641(03)00163-9zbMath1049.47047MaRDI QIDQ1421976

Sehie Park

Publication date: 3 February 2004

Published in: Topology and its Applications (Search for Journal in Brave)

zbMATH Keywords

fixed pointsmaximal elementKKM principleKakutani mapBrowder mapZima type image

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed-point theorems (47H10) Set-valued operators (47H04) Fixed-point and coincidence theorems (topological aspects) (54H25) Fixed points and coincidences in algebraic topology (55M20) Convex sets in topological vector spaces (aspects of convex geometry) (52A07)

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