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Maximal dissipativity of Kolmogorov operators with Cahn--Hilliard type drift term - MaRDI portal

Maximal dissipativity of Kolmogorov operators with Cahn--Hilliard type drift term (Q1025001)

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scientific article; zbMATH DE number 5566229
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Maximal dissipativity of Kolmogorov operators with Cahn--Hilliard type drift term
scientific article; zbMATH DE number 5566229

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    Maximal dissipativity of Kolmogorov operators with Cahn--Hilliard type drift term (English)
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    18 June 2009
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    The existence of invariant measures for a class of Kolmogorov operators associated with semilinear stochastic partial differential equations with Cahn--Hilliard type drift term is proved. Maximal dissipativity in \(L^1\) of the Kolmogorov operator is confirmed by using gradient estimates on the associated pseudo-resolvent and a priori estimates for the moments of the invariant measure.
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    stochastic differential equations
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    invariant measures
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    Kolmogorov operators
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