Center-manifold reduction for spiral wav
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BjΓΆrn Sandstede; Arnd Scheel; Claudia Wulff
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Article
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1997
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Elsevier Science
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English
β 503 KB
Spiral waves are rotating waves of reaction-diffusion equations on the plane. In this Note, a center-manifold reduction for the dynamics of spiral waves is presented. Bifurcations of rigidly-rotating spiral waves are then described by ordinary differential equations, which are equivarianr under the