In the paper we consider Morrey spaces in unbounded domains and study elliptic equations in nondivergence form with discontinuous coefficients when the class of discontinuities is of Chicco type. In particular we state some local and non local a priori bounds for solutions of Dirichlet problem and study the dependence of the constants in the estimates. The idea is to approximate the principal coefficients by functions with derivatives which belong locally to the space Ls, 2

Bounds in spaces of Morrey under Chicco type conditions

CANALE, Anna
2009-01-01

Abstract

In the paper we consider Morrey spaces in unbounded domains and study elliptic equations in nondivergence form with discontinuous coefficients when the class of discontinuities is of Chicco type. In particular we state some local and non local a priori bounds for solutions of Dirichlet problem and study the dependence of the constants in the estimates. The idea is to approximate the principal coefficients by functions with derivatives which belong locally to the space Ls, 2
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/2292317
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