Abstract
An injective operator space $V$ which is dual as a Banach space has the form $eR(1-e)$, where $R$ is an injective von Neumann algebra and where $e$ is a projection in $R$. This is used to show that an operator space $V$ is nuclear if and only if it is locally reflexive and $V^{\ast\ast}$ is injective. It is also shown that any exact operator space is locally reflexive.
Citation
Edward G. Effros. Narutaka Ozawa. Zhong-Jin Ruan. "On injectivity and nuclearity for operator spaces." Duke Math. J. 110 (3) 489 - 521, 1 December 2001. https://doi.org/10.1215/S0012-7094-01-11032-6
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