Malliavin calculus for quantum stochasti
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Uwe Franz; RΓ©mi LΓ©andre; RenΓ© Schott
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Article
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1999
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Elsevier Science
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English
β 383 KB
A Girsanov formula and an integration by parts formula are given for quantum stochastic processes on the Heisenberg-Weyl algebra and used to obtain sufficient conditions for their Wigner density in a given state to lie in the Sobolev space of order I;. 0 AcadCmie des SciencesElsevier, Paris Calcul d