Extremal cases of exactness constant and completely bounded projection constant

dc.creatorLee, Hun Hee
dc.date2005-02-16
dc.date2006-04-25
dc.date.accessioned2026-07-07T06:39:27Z
dc.date.available2026-07-07T06:39:27Z
dc.descriptionWe investigate some extremal cases of exactness constant and completely bounded projection constant. More precisely, for an $n$-dimensional operator space $E$ we prove that $λ_{cb}(E) = \sqrt{n}$ if and only if $ex(E) = \sqrt{n}$, which is equivalent to $λ_{cb}(E) < \sqrt{n}$ if and only if $ex(E) < \sqrt{n}$.
dc.description7 pages, The whole paper is reorganized
dc.identifierhttps://arxiv.org/abs/math/0502335
dc.identifierhttp://arxiv.org/abs/math/0502335
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/101080
dc.subjectFunctional Analysis
dc.subjectOperator Algebras
dc.titleExtremal cases of exactness constant and completely bounded projection constant
dc.typetext

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