期刊名称：International Journal of Differential Equations
印刷版ISSN：1687-9643
电子版ISSN：1687-9651
出版年度：2011
卷号：2011
DOI：10.1155/2011/751969
出版社：Hindawi Publishing Corporation
摘要：We consider the dead-core problem for the fast diffusion equation with
spatially dependent coefficient and obtain precise estimates on the single-point
final dead-core profile. The proofs rely on maximum principle and
require much delicate computation.
