A fixed point theorem for a class of star-shaped sets in \(c_ 0\)

DOI10.1007/BF02761850zbMath0473.47045OpenAlexW2074404220MaRDI QIDQ1158630

Yaki Sternfeld, Richard Haydon, Edward Odell

Publication date: 1981

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02761850

zbMATH Keywords

star-shapednon-expansive mappingssubseteffective fixed point property

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Special maps on metric spaces (54E40)

Related Items

Fixed points of nonexpansive mappings, Starshaped sets, Coordinatewise star-shaped sets in \(c_0\), Nonexpansive and locally nonexpansive mappings in product spaces, Weak compactness is equivalent to the fixed point property in $c_0$

Cites Work

• Unnamed Item
• A fixed point theorem in \(c_ 0\).
• A Fixed Point Free Nonexpansive Map