线性Volterra积分微分方程 linear Volterra integro-differential equation

非线性Volterra积分微分方程 nonlinear Volterra integro-differential equation

非线性volterra积分微分方程 nonlinear volterra integrodifferential equations

Volterra积分微分方程奇异摄动问题 singularly perturbed Volterra integro-differential equations

volterra型积分微分方程 volterra type integrodifferential equation

Volterra型积分微分方程 Volterra type integro-differential equation

刚性多滞量Volterra型积分微分方程 Stiff Multi-delay Integro-differential Equations