Extinction and Positivity for the Non-Newtonian Polytropic Filtration Equation

Authors

  • Hongjun Yuan

Keywords:

Quasilinear degenerate parabolic equations;extinction and positivity

Abstract

The aim of this paper is to discuss the extinction and positivity for the non-Newtonian polytropic filtration equation \frac{∂u}{∂t} = \frac{∂}{∂x}(|\frac{∂u^m}{∂x}|^{p-2}\frac{∂u^m}{∂x}) with m > 0, p > 1.

Downloads

Published

1996-09-01

Abstract View

  • 38802

Pdf View

  • 2531

Issue

Vol. 9 No. 2 (1996)

Section

Articles

How to Cite

Extinction and Positivity for the Non-Newtonian Polytropic Filtration Equation. (1996). Journal of Partial Differential Equations, 9(2), 169-176. https://global-sci.com/index.php/jpde/article/view/3823

Most read articles by the same author(s)