高阶非线性中立型差分方程  higher order nonlinear neutral difference equation

高阶非线性中立型差分方程组  higher order nonlinear neutral system of difference equations; higher order nonlinear neutral system of differenc

非线性中立型方程  nonlinear neutral equation

高阶非线性Schrodinger方程  higher-order nonlinear Schrodinger equation

高阶非线性方程  higher order nonlinearity equation; higher order nonlinear equations

高阶中立型方程  neutral difference equation of higher order

奇数阶非线性中立型差分方程  neutral delay difference equation

立方非线性Schrodinger方程  cubic nonlinear Schrodinger equation

一维立方非线性KleinGordon方程  cubic nonlinear Klein Gordon equation

高阶非线性非完整约束  high-order non-linear non-holonomic constraint

三阶非线性Schrdinger方程  third order nonlinear Schrdinger equation

三阶非线性Schrodinger方程  third-order nonlinear Schrodinger equation

三阶非线性方程  third order differential equation

一阶中立型方程  oscillation theorem

Lipschitz非线性中立型时滞系统  Lipschitz nonlinear neutral-type delay systems

非线性Schrdinger型方程  Schrdinger-like equation

非线性中立型  nonlinear neutral type; Neutral; nonlinear neutral

非线性中立型差分方程  nonlinear neutral difference equations; nonlinear neutral difference equation

非线性中立型受迫微分方程  nonlinear neutral forced differential equation