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arXiv · 1810.03107

Bifurcation of limit cycles of the nongeneric quadratic reversible system with discontinuous perturbations

Jihua Yang
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Abstract

By using the Picard-Fuchs equation and the property of Chebyshev space to the discontinuous differential system, we obtain an upper bound of the number of limit cycles for the nongeneric quadratic reversible system when it is perturbed inside all discontinuous polynomials with degree $n$.

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Jihua Yang. 2018-10-07. Bifurcation of limit cycles of the nongeneric quadratic reversible system with discontinuous perturbations. https://arxiv.org/abs/1810.03107

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