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arXiv · 1202.0321

Covariant GNS Representation for C*-Dynamical Systems

Carlo Pandiscia
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Abstract

We extend the covariant GNS representation of Niculescu, Ströh and Zsidó for C*-dynamical systems with time-evolution of the system (dynamics) a homomorphism of C*-algebras, to any dynamical systems, where the dynamics is an unital completely positive map. We give also an overview on its application to the reversible dilation theory as formulated by B. Kummerer.

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Carlo Pandiscia. 2012-02-01. Covariant GNS Representation for C*-Dynamical Systems. https://arxiv.org/abs/1202.0321

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