Preprint 2004-031

Uniqueness of entropy solutions for doubly nonlinear anisotropic degenerate parabolic equations

M. Bendahmane and K. H. Karlsen

Abstract: We consider doubly nonlinear anisotropic degenerate parabolic equations, supplemented with an initial condition and a homogeneous Dirichlet boundary condition. We introduce a notion of entropy solution and prove that the entropy solution is uniquely determined by its data.

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M. Bendahmane,
K. H. Karlsen, <>
Publishing information:
To appear in Contemporary Mathematics, AMS.
Submitted by:
<> June 15 2004.

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