Stability of travelling wave solutions of diffusive predator-prey systems
نویسندگان
چکیده
منابع مشابه
Stability of Travelling Wave Solutions of Diffusive Predator - Prey Systems
The stability of travelling wave solutions of singularly perturbed, diffusive predator-prey systems is proved by showing that the linearized operator about such a solution has no unstable spectrum and that the translation eigenvalue at k 0 is simple. The proof illustrates the application of some recently developed geometric and topological methods for counting eigenvalues.
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Article history: Received 21 September 2010 Revised 18 October 2011 Available online 30 November 2011
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1991
ISSN: 0002-9947,1088-6850
DOI: 10.1090/s0002-9947-1991-1013331-0