Asymptotically isometric copies of c0 and l1 in quotients of Banach spaces.
Dongyang, Chen
Collectanea Mathematica, Tome 55 (2004), p. 237-242 / Harvested from Biblioteca Digital de Matemáticas
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Let X be a real Banach space that does not contain a copy of l1. Then X* contains asymptotically isometric copies of l1 if and only if X has a quotient which is asymptotically isometric to c0.

Publié le : 2004-01-01
DMLE-ID : 809 
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     journal = {Collectanea Mathematica},
     volume = {55},
     year = {2004},
     pages = {237-242},
     zbl = {1068.46004},
     mrnumber = {MR2099214},
     language = {en},
     url = {http://dml.mathdoc.fr/item/urn:eudml:doc:44340}
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Dongyang, Chen. Asymptotically isometric copies of c0 and l1 in quotients of Banach spaces.. Collectanea Mathematica, Tome 55 (2004) pp. 237-242. http://gdmltest.u-ga.fr/item/urn:eudml:doc:44340/