Retracting a ball in \(\ell_1\) onto its simple spherical cap
DOI10.12775/TMNA.2024.005MaRDI QIDQ6545457
J. Intrakul, Smith Yokpaisan Iampiboonvatana
Publication date: 29 May 2024
Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)
Geometry and structure of normed linear spaces (46B20) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09) Banach sequence spaces (46B45) Retraction (54C15) Special maps on metric spaces (54E40) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46) Best constants in approximation theory (41A44)
Cites Work
- Title not available (Why is that?)
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- The retraction constant and the minimal displacement characteristic of some Banach spaces
- Retracting ball onto sphere in \(BC_0(\mathbb{R})\)
- Lipschitz retractions onto sphere vs spherical cup in a Hilbert space
- The retraction constant in some Banach spaces
- Around Ulam's question on retractions
- Reflexivity and the girth of spheres
- An upper bound for the Lipschitz retraction constant in l1
- On properties of contractions and nonexpansive mappings on spherical caps in Hilbert spaces
- Remarks on retracting balls on spherical caps in \(c_{0}\), \(c\), \(l^{\infty }\) spaces
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