A priori Estimates and Existence for Elliptic Systems via Bootstrap in Weighted Lebesgue Spaces

被引:0
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作者
P. Quittner
Ph. Souplet
机构
[1] Comenius University,Institute of Applied Mathematics
[2] Université de Versailles,Laboratoire de Mathématiques Appliquées UMR CNRS 7641
关键词
Bounded Domain; Existence Result; Elliptic System; Lebesgue Space; Bootstrap Procedure;
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摘要
We present a new general method to obtain regularity and a priori estimates for solutions of semilinear elliptic systems in bounded domains. This method is based on a bootstrap procedure, used alternatively on each component, in the scale of weighted Lebesgue spaces Lpδ(Ω)=Lp(Ωδ(x) dx), where δ(x) is the distance to the boundary. Using this method, we significantly improve the known existence results for various classes of elliptic systems.
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页码:49 / 81
页数:32
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