A Constructive Proof of Gleason's Theore
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Fred Richman; Douglas Bridges
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Article
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1999
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Elsevier Science
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English
β 167 KB
Gleason's theorem states that any totally additive measure on the closed subspaces, or projections, of a Hilbert space of dimension greater than two is given by a positive operator of trace class. In this paper we give a constructive proof of that theorem.