一类四阶偏微分方程系统的控制问题的英文

• control problem for a calss four-order differential equations system

• 一类    of the same class; of the sa ...
• 四    four
• 阶    steps; stairs
• 偏    inclined to one side; slanti ...
• 系统    system
• 的    4次方是 The fourth power of 2 i ...
• 控制问题    control problem
• 一阶偏微分方程    first order partial differential equation; partial differential equation of first order
• 非线性二阶偏微分方程    nonlinear 2order partial differential equa
• 偏微分方程    partial differential equation; partialdifferentialequation
• 四阶微分方程    fourth-order differential equation
• 偏微分方程式的初值问题    initial value problem of partial differential equation
• 偏微分方程式    partial differential equation
• 偏微分方程组    system of partial differential equations
• 偏微分方程边值问题差分方法    finite difference method for boundary value problem of partial differential equation
• 偏微分方程初值问题差分方法    finite difference method of initial value problem of partial differential equation; finite difference metial differential equation
• 非线性偏微分方程    nonlinear partial differential equation
• 混合型偏微分方程    partial differential equation of mixed type
• 近代偏微分方程    modern partial differential equations
• 联立偏微分方程    simultaneous partial differential equations
• 拟线性偏微分方程    quasilinear partial differential equation
• 抛物型偏微分方程    parabolic partial differential equation; partial differential equation of parabolic type; partial differential equationf parabolic type
• 偏微分方程理论    theory of partial differential equations
• 偏微分方程数值解    numerical solution of partial differential equation
• 偏微分方程语言    partial differential equation language