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50 积分 2024-11-21 加入
The period annulus and limit cycles in a planar piecewise linear system defined in three zones separated by two parallel lines
3个月前
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Linear bounds for the number of limit cycles in reversible quadratic systems
11个月前
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Perturbations of quadratic integrable systems with elliptic period annuli
11个月前
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Limit Cycles from Hopf Bifurcation in Nongeneric Quadratic Reversible Systems with Piecewise Perturbations
1年前
已完结
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