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Nonlinear stochastic wave and heat equations

We study nonlinear wave and heat equations on ℝd driven by a spatially homogeneous Wiener process. For the wave equation we consider the cases of d = 1, 2, 3. The heat equation is considered on an arbitrary ℝd-space. We give necessary and sufficient conditions for the existence of a function-valued...

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Bibliographic Details
Published in:Probability theory and related fields 2000-03, Vol.116 (3), p.421-443
Main Authors: PESZAT, S, ZABCZYK, J
Format: Article
Language:English
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Summary:We study nonlinear wave and heat equations on ℝd driven by a spatially homogeneous Wiener process. For the wave equation we consider the cases of d = 1, 2, 3. The heat equation is considered on an arbitrary ℝd-space. We give necessary and sufficient conditions for the existence of a function-valued solution in terms of the covariance kernel of the noise.
ISSN:0178-8051
1432-2064
DOI:10.1007/s004400050257