期刊
PRAMANA-JOURNAL OF PHYSICS
卷 73, 期 5, 页码 799-806出版社
INDIAN ACAD SCIENCES
DOI: 10.1007/s12043-009-0148-y
关键词
Burgers-KdV equation; singular perturbation; travelling wave solutions
This paper concerns with the existence problem of travelling wave solutions to a singularly perturbed Burgers-KdV equation. For this, we use the dynamical systems approach, specifically, the geometric singular perturbation theory and centre manifold theory. We also numerically show approximations, in particular, for kink-type waves.
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