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Stability of solitary waves for a nonlinear dispersive system in a critical case

✍ Scribed by Sevdzhan Hakkaev; Kiril Kirchev


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
250 KB
Volume
67
Category
Article
ISSN
0362-546X

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Stability of Fronts for a KPP-System, II
✍ G. Raugel; K. KirchgΓ€ssner πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 858 KB

We study a system of n+1 coupled semilinear parabolic equations on the real line, which depends on a small parameter \* and reduces to the scalar Kolmogorov Petrovsky Piscounov (KPP) equation, when \*=0. Under appropriate scaling, the system has a family of traveling fronts, parametrized by their sp