Examples of proper \(k\)-ball contractive retractions in \(F\)-normed spaces

DOI10.1016/J.JMAA.2007.02.036zbMath1122.54009OpenAlexW1972700681WikidataQ114673272 ScholiaQ114673272MaRDI QIDQ2642174

Diana Caponetti, Alessandro Trombetta, Giulio Trombetta

Publication date: 20 August 2007

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2007.02.036

zbMATH Keywords

retractionHausdorff measure of noncompactness\(\rho\)-near contraction\(k\)-ball contractionregular \(F\)-normed ideal space

Mathematics Subject Classification ID

Normed linear spaces and Banach spaces; Banach lattices (46B99) Geometry and structure of normed linear spaces (46B20) Retraction (54C15)

Related Items (2)

Optimal retraction problem for proper \(k\)-ball-contractive mappings in \(C^{m} [0,1$] ⋮ Proper \(k\)-ball-contractive mappings in \(C_b^m [0, +\infty)\)

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