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1. Stokes equations with interface condition in an unbounded domain.

Author

Amirat, Youcef and Bodart, Olivier

Subjects
*STOKES equations, *DIRICHLET principle, *CYCLES, *APPROXIMATION theory, *ASYMPTOTES
Abstract

We study stationary Stokes equations in an unbounded domain of 3, with periodicity conditions on one part of the boundary, Dirichlet conditions on the other and a transmission condition. We show the existence and uniqueness of a solution which decays exponentially fast at infinity. We introduce an approximation process by solutions in bounded subdomains and establish asymptotically precise estimates for the truncation error. This gives rise to a practical numerical approximation method. [ABSTRACT FROM AUTHOR]

Published
2010
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