Borsuk's Antipodal and Fixed-Point Theorems for Set-Valued Maps

DOI10.2307/2160296zbMath0874.55003OpenAlexW4251238158MaRDI QIDQ4305993

Shiow-Yu Chang

Publication date: 3 November 1997

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2160296

zbMATH Keywords

fixed pointupper semicontinuous multivalued mappings

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Fixed points and coincidences in algebraic topology (55M20)

Related Items (3)

Borsuk's antipodal fixed points theorems for compact or condensing set-valued maps ⋮ Fixed points of compact Kakutani maps with antipodal boundary conditions ⋮ Borsuk's antipodal theorem for approachable correspondences

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