Renormings of c 0 and the minimal displacement problem
Łukasz Piasecki
Annales UMCS, Mathematica, Tome 68 (2015), / Harvested from The Polish Digital Mathematics Library
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The aim of this paper is to show that for every Banach space (X, || · ||) containing asymptotically isometric copy of the space c0 there is a bounded, closed and convex set C ⊂ X with the Chebyshev radius r(C) = 1 such that for every k ≥ 1 there exists a k-contractive mapping T : C → C with [...] for any x ∊ C.

Publié le : 2015-01-01
EUDML-ID : urn:eudml:doc:270005 
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     title = {
      Renormings of c
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    },
     journal = {Annales UMCS, Mathematica},
     volume = {68},
     year = {2015},
     zbl = {1317.46009},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_umcsmath-2015-0008}
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Łukasz Piasecki. 
      Renormings of c
      0
      and the minimal displacement problem
    . Annales UMCS, Mathematica, Tome 68 (2015) . http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_umcsmath-2015-0008/

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