Abstract
For the one-dimensional Kuramoto–Sivashinsky equation with random forcing term, existence and uniqueness of solutions is proved. Then, the Markovian semigroup is well defined; its properties are analyzed in order to provide sufficient conditions for existence and uniqueness of invariant measures for this stochastic equation. Finally, regularity results are presented.
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Notes
1We should work first with the Galerkin approximation and then pass to limit as n → ∞. But we show the basic steps for
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