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ABSTRACT
We consider the linear convection-diffusion equation associated to higher order elliptic operators
(1) |
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where is a constant vector in , , and belongs to a class of higher order elliptic operators in divergence form associated to non-smooth bounded measurable coefficients on . The aim of this paper is to study the asymptotic behavior, in (), of the derivatives of the solution of (1) when tends to .
2000 Mathematics Subject Classification: 35B40, 35K25, 35K57, 35G05, 35A08.