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Seminar Abstracts
Pawel Konieczny, Visiting Scholar, Warsaw UniversityThorough analysis of the Oseen system in 2D exterior domains. Abstract: We construct Lp-estimates for the inhomogeneous stationary Oseen system
studied in a two dimensional exterior domain with inhomogeneous slip boundary
conditions. The main part of the talk is a presentation of results for the
half space
TUESDAY, March 3, 2009 |
, which are substantial for the exterior
problem. Main tools are given by the Fourier analysis, to obtain maximal
regularity estimates. In addition, these optimal estimates show us a
difference in points in front of the obstacle and behind the obstacle. The
former are typical for elliptic problems while the latter show disturbance,
which is typical for parabolic problems.