A fixed point principle for locally expansive multifunctions

DOI10.4064/fm-106-2-99-104zbMath0362.54039OpenAlexW805601742MaRDI QIDQ4136190

Solomon Leader

Publication date: 1980

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/211087

zbMATH Keywords

local contractionlocally expansive multifunction

Mathematics Subject Classification ID

Set-valued maps in general topology (54C60) Continua and generalizations (54F15) Fixed-point and coincidence theorems (topological aspects) (54H25) Special maps on metric spaces (54E40)

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