Revistes Catalanes amb Accés Obert (RACO)

On a result of Peetre about interpolation of operator spaces

Fernando Cobos, T. Signes


We establish interpolation formulæ for operator spaces that are components of a given quasi-normed operator ideal. Sometimes we assume that one of the couples involved is quasi-linearizable, some other times we assume injectivity or surjectivity in the ideal. We also show the necessity of these suppositions.

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