Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4635404 | Applied Mathematics and Computation | 2007 | 11 Pages |
Abstract
This paper deals with the critical curve for a degenerate parabolic system coupled via non-linear boundary flux. By constructing the self-similar supersolution and subsolution, we obtain the critical global existence curve. The critical curve of Fujita type is conjectured with the aid of some new results. The possible further extensions are also presented.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhaoyin Xiang, Qiong Chen, Chunlai Mu,