Degenerate Hopf Bifurcations in Disconti
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B. Coll; A. Gasull; R. Prohens
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Article
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2001
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Elsevier Science
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English
⚖ 150 KB
We study the stability of a singular point for planar discontinuous differential equations with a line of discontinuities. This is done, for the most generic cases, by computing some kind of Lyapunov constants. Our computations are based on the Ž . so called R, , p, q -generalized polar coordinates,