Abstract
The homogenization of the dam problem is discussed in the general weak formulation by means of the technique of correctors. In the two special cases of horizontal layers and of the isotropic coefficients with separated variables the problem is solved. However, in general, the unsaturated region is not stable for the homogenization, as a counterexample by Alt shows.
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Rodrigues, Jf. Some remarks on the homogenization of the dam problem. Manuscripta Math 46, 65–82 (1984). https://doi.org/10.1007/BF01185195
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DOI: https://doi.org/10.1007/BF01185195