Wick product and stochastic partial differential equations with Poisson measure
A. Dermoune (1997)
Annales mathématiques Blaise Pascal
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A. Dermoune (1997)
Annales mathématiques Blaise Pascal
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A. Prékopa (1957)
Studia Mathematica
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L. Decreusefond, N. Savy (2006)
Annales de l'I.H.P. Probabilités et statistiques
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Nicolas Privault (2002)
Publicacions Matemàtiques
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We define a class of distributions on Poisson space which allows to iterate a modification of the gradient of [1]. As an application we obtain, with relatively short calculations, a formula for the chaos expansion of functionals of jump times of the Poisson process.
Francisco Jiménez Gómez, Mariano J. Valderrama Bonnet (1992)
Extracta Mathematicae
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Nicolas Privault (1998)
Banach Center Publications
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The aim of this paper is the study of a non-commutative decomposition of the conservation process in quantum stochastic calculus. The probabilistic interpretation of this decomposition uses time changes, in contrast to the spatial shifts used in the interpretation of the creation and annihilation operators on Fock space.
Michael Skeide (1998)
Banach Center Publications
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We present a new version of integration of time-adapted processes with respect to creation, annihilation and conservation processes on the full Fock space. Among the new features, in the first place, there is a new formulation of adaptedness which is both simpler and more general than the known ones. The new adaptedness allows for processes which are not restricted to be elements of some norm closure of the ∗-algebra which is generated by the basic creation processes.