Travelling wavefronts for a non-divergent degenerate and singular parabolic equation with changing sign sources
Published online by Cambridge University Press: 04 November 2009
Abstract
We discuss travelling wavefronts of a degenerate and singular parabolic equation in non-divergent form with changing sign sources. Necessary and sufficient conditions will be given for the existence of smooth or non-smooth and non-decreasing or non-increasing solutions. We also study the regularity of such solutions.
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 139 , Issue 6 , December 2009 , pp. 1179 - 1207
- Copyright
- Copyright © Royal Society of Edinburgh 2009
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