Quantum cones and their duality (Q2862652)

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scientific article; zbMATH DE number 6228399
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Quantum cones and their duality
scientific article; zbMATH DE number 6228399

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    18 November 2013
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    quantum cone
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    multinormed \(W^*\)-algebra
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    filter base of quantum cones
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    Quantum cones and their duality (English)
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    The paper deals essentially with the duality properties of quantum cones as a suitable language to handle local matrix positivity in a general setting. The main results of this paper are a bipolar theorem for quantum cones and a classification of weakly closed, unital quantum cones from \(M(\mathcal{P}_V)_+\) as the set of all absorbent, weakly closed, absolutely matrix convex sets in \(M(V)\).
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