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Singular solutions for a convection diffusion equation with absorption

✍ Scribed by Wenxiong Liu

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
767 KB
Volume
163
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES

BV solutions of a singular diffusion equ
BV solutions of a singular diffusion equation
✍ J. X. Yin; H. L. Li; P. Y. H. Pang πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 183 KB

## Abstract In this paper, we study discontinuous solutions of a partial differential equation of strongly degenerate parabolic type. A notion of weak solutions of __BV__ class is proposed, and existence and uniqueness results are obtained.

Free-Boundary Problem for a Singular Dif
Free-Boundary Problem for a Singular Diffusion Equation
✍ P.Y.H. Pang; H.Y. Wang; J.X. Yin πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 120 KB

In this paper, we study the 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 its formulation. Existence, uniqueness, and regularity results are obtained.