... ， 只是其中过（ 2 1 1 2 x y 8.2 可分离变量的一阶微分方程 一阶微分方程（differential equation of first order） 而另一端只含 的函数和 端只含 的形式，即可表示为一 如果能化成 , ) 2 ( ) ( ) ( ) 1 ( ) , ( dy y dx x f dy y g y x f y ...
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一阶微分方程式 First-Order Differential Equations
一阶偏微分方程 [数] first order partial differential equation ; partial differential equation of first order
一阶常微分方程式 First-Order Differential Equations
一阶常微分方程 first-order ordinary differential equations
一阶线性微分方程 [数] linear first-order differential equation
一阶常微分方程组 first-order ordinary differential equation system
一阶线性微分方程式 First-Order Linear Differential Equations
一阶积分微分方程 first order integral-differential equation
应用全微积分方程的充要条件给出了求一阶微分方程积分困于较为一般的方法。
It is shown that the common method of integrating factor of differential equation of first order is given.
可分离变量的一阶微分方程是一类特殊的一阶微分方程，它在实际中有着广泛的用途。
Separable variables are a special class of first order differential equations, which has a wide range of USES in practice.
本文研究了两类具体含逐段常变量微分方程的伪概周期解的存在性问题和一类一阶微分方程组的数值解。
In this paper, the existences of almost periodic solutions and pseudo almost periodic solutions for several classes of functional differential equations are investigated.
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