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Free-boundary problem for a singular diffusion equation - MaRDI portal

Free-boundary problem for a singular diffusion equation (Q5957738)

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scientific article; zbMATH DE number 1718993
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Free-boundary problem for a singular diffusion equation
scientific article; zbMATH DE number 1718993

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    Free-boundary problem for a singular diffusion equation (English)
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    17 September 2002
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    The authors consider a free-boundary problem associated with a singular diffusion equation. An entropy equality derived by the authors for BV solutions in an earlier paper is used in the formulation. Existence, uniqueness, and regularity results are obtained.
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    singular diffusion equation
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    existence
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    uniqueness
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    regularity
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