most citedConvolution calculus on white noise spaces and Feynman graph representation of generalized renormalization flows

3 citations · 3 across the 2 of their papers we have counts for

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math.PR2006

How to determine the law of the noise driving a SPDE

H. Gottschalk, B. Smii

We consider a stochastic partial differential equation (SPDE) on a lattice \partial_t X=(Δ-m^2)X-λX^p+ηwhere is a space-time Lévy noise. A perturbative (in the sense of formal…

math.PR2006

The Feynman graph representation of convolution semigroups and its applications to Lévy statistics

Hanno Gottschalk, Boubaker Smii, Horst Thaler

We consider the Cauchy problem for a pseudo-differential operator which has a translation-invariant and analytic symbol. For a certain set of initial conditions, a formal solution…