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- 时滞Duffing方程delayed Dulling equation
- 时滞Duffing型方程delay Duffing equation
- 高阶Duffing方程High Order Duffing Equations
- 对称Duffing方程symmetric Dulling equation
- 时滞脉冲方程delay impulsive equation
- 无阻尼Duffing方程non-damping duffing equation
- 时滞状态反馈下Duffing系统动力学研究Dynamics of Duffing Systems under Delayed State Feedback Control
- 非线性Duffing方程nonlinear Dulling equation
- 时滞微分方程differential equation with retarded arguments
- 复杂策动力项对Duffing方程混沌系统相态的影响Analysis on the Influence of the Phase-State of Chaotic System in Duffing Equation by Complicated Stimulating Force Item
- 单时滞微分方程differential equation with one delay
- 共振下Duffing方程两点边值问题解的存在唯一性The Unique Existence of Solution to Bvp of Nonconservative Systems at Resonance
- 二阶跨共振Duffing方程奇调和解的存在性和唯一性The Existence and Uniqueness of Odd-harmonic Solutions for Second Order Crossing Resonance Duffing Equations
- 变时滞微分方程variable delay
- 时滞脉冲微分方程differential equation with impulses and delay
- 一阶时滞微分方程first order differential equations with delay
- 高阶时滞微分方程high-order differential equation
- 脉冲时滞差分方程impulsive delay difference equation
- 退化时滞微分方程singular delay differential systems
- 时滞泛函微分方程delay functional differential equation
