You are on the new improved site. You can view the old site in view-only mode here until June 27, 2026

Filter Results

Select search scope: search across all journals or within the current journal

Search this journal

Enter search terms…

Advanced search

Browse

About

About Sage
About Sage Journals
Privacy Policy
Terms of Use
Contact Us
Help

Information for

Authors
Editors
Librarians
Researchers
Reviewers
Frequently asked questions

Asymptotic Analysis

Impact Factor: 0.9 / 5-Year Impact Factor: 0.9

Journal Homepage Submission guidelines

Restricted access

Research article

First published online 2008-10

Large time behaviour for degenerate parabolic equations with convection

and

Volume 60, Issue 3-4

https://doi.org/10.3233/ASY-2008-0906

Abstract

We consider the Cauchy problem for a doubly nonlinear parabolic equation, obtaining optimal estimates both for the sup norm of nonnegative solutions, and for their support for large times.

Keywords

convection–diffusion equation long-time behaviour finite speed of propagation entropy inequality

Get full access to this article

View all access options for this article.

Browse journal

Current issue OnlineFirst All issues

Similar articles

Retricted access

Long‐time behaviour of diffusion waves for a viscous system of conservation laws in $\mathbf{R}^N$

Retricted access

Scaling up of an underground nuclear waste repository including a possibly damaged zone

Retricted access

A family of higher-order numerical schemes for the convection-diffusion equation in conservation form

Retricted access

Analysis of a singular limit of boundary conditions for convection–diffusion equations