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On uniform H2-estimates in periodic homogenization

Published online by Cambridge University Press:  12 July 2007

C. Conca
Affiliation:
Departamento de Ingeniería Matemática, and CMM, UMR 2071 CNRS-UChile, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Casilla 170/3, Correo 3, Santiago, Chile
M. Vanninathan
Affiliation:
IISc-TIFR Mathematics Programme, TIFR Centre, PO Box 1234, Bangalore 560012, India

Abstract

We introduce what are called regular materials for which, by definition, the corresponding solution of the classical periodic homogenization problem remains bounded in . We give examples of two types of such materials depending on whether the coefficients representing them belong to W1,∞ or not. A complete characterization is obtained in the former case.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 2001

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