三维波动方程柯西问题
three-dimensional wave equation Cauthy problem
多元多项式方程组
multivariable polynomial system
非光滑方程组方法
the non-smooth equation method
non-smooth nonlinear equations method
非光滑非线性方程组方法
nonsmooth nonlinear equations method
非线性多项式方程组
system of nonlinear polynomial equations
共聚物组成方程
Copolymer composition equation
混合三角多项式方程组
mixed trigonometric polynomial systems
液晶组成方程
liquid crystal forming equation
约束非线性隐式方程组
constrained nonlinear implicit equation
正规方程式组
system of normal equations