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A counter-example in G-convergence of non-divergence elliptic operators

Published online by Cambridge University Press:  12 July 2007

Luigi D'Onofrio
Affiliation:
Dipartimento di Matematica e Applicazioni, Universitá di Napoli, via Cintia, 80126 Napoli, Italyldonofri@unina.it
Luigi Greco
Affiliation:
Dipartimento di Matematica e Applicazioni, Universitá di Napoli, via Cintia, 80126 Napoli, Italyldonofri@unina.it

Abstract

In a planar domain, to each function wW2,2 satisfying a suitable condition we associate a non-divergence elliptic differential operator 𝔏 such that 𝔏w = 0. For a given converging sequence {wk}, we study G-convergence of the corresponding sequence {𝔏k} of operators.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 2003

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