分数次微分
fractional differentiation
分数次微分方程
fractional differential equation
分数微分系统
fractional differential system
逐次微分
successive differentiation
逐次微分法
successive differentiation
E凸函数次微分
E-subdifferential of E-convex functions
二次微分分析
second-derivative analysis
二次微分系统
Quadratic differential system
quadratic system
quadric differential system
分数次Chen系统
fractional order Chen′s system
分数次微积分算子
fractional calculus operators
微分分次代数
Differential graded algebra
变系数微分方程
differential equation with variable coefficients
differential equation with varied coefficient
differential equation
differential equation with varying coefficient
变系数微分方程组
changeable coefficient differential equation group
车速感应型微分系数
changeable differential gain according to the vehicle velocity
二阶变系数微分方程
second order differential equation
二阶线性变系数微分方程
second order LDE with variable coefficients