Extremal cases of exactness constants and completely bounded projection constants
Lee, Hun Hee
Illinois J. Math., Tome 51 (2007) no. 3, p. 1341-1347 / Harvested from Project Euclid
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We investigate some extremal cases of exactness constants and completely bounded projection constants. More precisely, for an $n$-dimensional operator space $E$ we prove that $\lambda_{cb}(E) = \sqrt{n}$ if and only if $\ex(E) = \sqrt{n}$.
Publié le : 2007-10-15
Classification:  47L25,  46L07 
@article{1258138548,
     author = {Lee, Hun Hee},
     title = {Extremal cases of exactness constants and completely bounded projection constants},
     journal = {Illinois J. Math.},
     volume = {51},
     number = {3},
     year = {2007},
     pages = { 1341-1347},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1258138548}
}

Lee, Hun Hee. Extremal cases of exactness constants and completely bounded projection constants. Illinois J. Math., Tome 51 (2007) no. 3, pp.  1341-1347. http://gdmltest.u-ga.fr/item/1258138548/