Existence and linearized stability of solitary waves for a quasilinear Benney system
Published online by Cambridge University Press: 21 March 2016
Extract
We prove the existence of solitary wave solutions to the quasilinear Benney system
where , –1 < p < +∞ and a, γ > 0. We establish, in particular, the existence of travelling waves with speed arbitrarily large if p < 0 and arbitrarily close to 0 if . We also show the existence of standing waves in the case , with compact support if – 1 < p < 0. Finally, we obtain, under certain conditions, the linearized stability of such solutions.
Keywords
MSC classification
- Type
- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 146 , Issue 3 , June 2016 , pp. 547 - 564
- Copyright
- Copyright © Royal Society of Edinburgh 2016
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