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Licensed Unlicensed Requires Authentication Published by De Gruyter March 10, 2010

An Example of Fractal Singular Homogenization

  • Umberto Mosco and Maria Agostina Vivaldi

Abstract

We construct a sequence of quadratic weighted energy forms in an open domain of the plane, that 𝑀-converges to an energy form with a singular fractal term. The weights belong to the Muckenoupt class 𝐴2 and have pointwise singularities. The result implies the spectral convergence of a sequence of second-order weighted elliptic operators in divergence form in the plane to a singular elliptic operator with a second order fractal term.

Received: 2006-11-09
Published Online: 2010-03-10
Published in Print: 2007-March

© Heldermann Verlag

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