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arXiv · 1111.5282

Free holomorphic functions and operator model theory

Gelu Popescu
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Abstract

This paper is an attempt to find large classes of noncommutative multivariable functions $g:\Omega\subset [B(\cH)^n]_1^-\to B(\cH)^n$ for which a reasonable operator model theory and dilation theory can be developed for the noncommutative domain $g(\Omega)$. In other words, we want to transfer the free analogue of Nagy-Foias theory from the unit ball $[B(\cH)^n]_1$ to other noncommutative domains, using appropriate maps.

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Gelu Popescu. 2011-11-22. Free holomorphic functions and operator model theory. https://arxiv.org/abs/1111.5282

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