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arXiv · 2207.03896

A short proof for the twisted multiplicativity property of the operator-valued S-transform

Roland Speicher
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Abstract

We provide a short proof for the twisted multiplicativity property of the operator-valued S-transform. This is my contribution to the topical collection ''Multivariable Operator Theory. The J\"org Eschmeier Memorial'' of Complex Analysis and Operator Theory.

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Roland Speicher. 2022-07-08. A short proof for the twisted multiplicativity property of the operator-valued S-transform. https://arxiv.org/abs/2207.03896

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