n阶非线性微分方程
nth-order nonlinear differential equations
半线性微分方程
semilinear differential equation
half-linear differential equations
伴随线性微分方程
adjoint linear differential equations
变系数二阶线性微分方程
second order linear differential equation with var
变系数线性微分方程
linear differential equation
变系数线性微分方程组
variable factor linear differential system of equa
测度链上的非线性微分方程
Nonlinear differential equations on a measure chain
常系数非齐次线性微分方程
nonhomogeneous linear differential equation with c
常系数非齐线性微分方程组
the system of linear inhomogeneous differential eq
常系数非齐一阶线性微分方程组
the system of one order differential equations
常系数齐次线性微分方程组
Systems of homogeneous linear differential equations with constant coefficient
常系数线性微分方程
linear equation with constant coefficients
constants coefficients linear differential equation
linear differential equation with constant coefficients
linear differential equation with constant coeffic
常系数线性微分方程组
system of linera differential equations with constant coefficient
二阶半线性微分方程
secnd order half linear differential equation
二阶变系数齐次线性微分方程
second order homogeneous linear differential equation with variable coefficient
二阶变系数线性微分方程
the various coefficient linear differential equati
second-order linear differential equation with var
二阶常系数非齐次线性微分方程
second order linear differential equation with con
二阶常系数齐次线性微分方程
second order homogeneour linear differential equation with constant coefficient
二阶常系数线性微分方程
second-order linear differential equation with constant coefficient
second-order linear differential equation with con
non-homogeneous linear equation of constant coeffi
二阶非线性微分方程
second order nonlinear differential equation
second order nonlinear differential equations
second-order nonlinear differential equation
second orde nonlinear equation