Title of article :
Free-Boundary Problem for a Singular
Diffusion Equation1
Author/Authors :
P. Y. H. Pang، نويسنده , , H. Y. Wang، نويسنده , , J. X. Yin، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
Abstract :
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.
Keywords :
Singular diffusion equation , Free-boundary problem
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
