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Bifurcation of limit cycles of the nongeneric quadratic reversible system with discontinuous perturbations. (arXiv:1810.03107v1 [math.DS])
来源于:arXiv
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 $n$. 查看全文>>
