An upper bound for the Lipschitz retraction constant in l1
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Publication:3441444
DOI10.4064/sm180-1-5zbMath1125.47039OpenAlexW2032992645MaRDI QIDQ3441444
Publication date: 30 May 2007
Published in: Studia Mathematica (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.4064/sm180-1-5
Related Items (8)
The retraction constant and the minimal displacement characteristic of some Banach spaces ⋮ Retracting a ball onto a sphere in some Banach spaces ⋮ Optimal retraction problem for proper \(k\)-ball-contractive mappings in \(C^{m} [0,1$] ⋮ Hölder-contractive mappings, nonlinear extension problem and fixed point free results ⋮ Remarks on retracting balls on spherical caps in \(c_{0}\), \(c\), \(l^{\infty }\) spaces ⋮ Lipschitz retractions onto sphere vs spherical cup in a Hilbert space ⋮ Why and how much Brouwer's fixed point theorem fails in noncompact setting? ⋮ Proper \(k\)-ball-contractive mappings in \(C_b^m [0, +\infty)\)
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