Abstract
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 $\ex(E) = \sqrt{n}$.
Citation
Hun Hee Lee. "Extremal cases of exactness constants and completely bounded projection constants." Illinois J. Math. 51 (4) 1341 - 1347, Winter 2007. https://doi.org/10.1215/ijm/1258138548
Information
