Kolmogorov高阶微分方程组
the high-order kolmogorov differential system of e
齐次微分方程组
homogeneous system of differential equations
偏微分方程组
system of partial differential equations
Partial differential equations
Partial differential equation
Bakthin
PDE system
partial differential equation system
偏泛函微分方程组
system of partial functional differential equation
抛物型偏微分方程组
system of parabolic partial differential equation
systems of parabolic partial differential equation
耦合微分方程组
coupled-differential-equations
coupled-differential equations
联立微分方程组
simultaneous differential equations
三阶非线性微分方程组
nonlinear third order differential system