984 resultados para Cole equation
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We prove a characterization of the support of the law of the solution for a stochastic wave equation with two-dimensional space variable, driven by a noise white in time and correlated in space. The result is a consequence of an approximation theorem, in the convergence of probability, for equations obtained by smoothing the random noise. For some particular classes of coefficients, approximation in the Lp-norm for p¿1 is also proved.
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[Vente. Art. 1858-12-06. Paris]
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[Vente. Art. 1859-11-19. Paris]
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[Vente. Art. 1860-12-22. Paris]
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Collection : Nouvelle collection moliéresque ; 4