A Non-standard Version of the Borsuk–Ulam Theorem

DOI10.4064/ba53-1-10zbMath1114.54025OpenAlexW1972502707MaRDI QIDQ3414665

Carlos Biasi, Denise de Mattos

Publication date: 10 January 2007

Published in: Bulletin of the Polish Academy of Sciences Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/ba53-1-10

zbMATH Keywords

Borsuk-Ulam theoreminvolution\(\alpha\)-contraction

Mathematics Subject Classification ID

Fixed-point and coincidence theorems (topological aspects) (54H25) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09) Fixed points and coincidences in algebraic topology (55M20)

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