1) first order impulsive differential
一阶脉冲微分方程
1.
In this paper, by using of monotone iterative technique, the existence and iterative approximation of the minimax quasi_solutions of the initial value problems for more general first order impulsive differential equations in Banach spaces are investigated.
利用单调迭代方法，在Ｂａｎａｃｈ 空间中研究了更为一般的一阶脉冲微分方程的初值问题的最小最大拟解的存在性及迭代逼近程序
4) third order impulsive differential equation
三阶脉冲微分方程
5) first order ordinary differential equation
一阶常微分方程
1.
The solution of first order ordinary differential equation with the integral factor of a product form
一阶常微分方程具有一种乘积形式积分因子的求解
2.
Existence and application of two integrating factors on first order ordinary differential equation
探讨一阶常微分方程两种积分因子的存在性及其应用
3.
Essentially,the opposite reaction kinetics process is a process of resolving the first order ordinary differential equation.
对峙反应动力学过程,其实质是一个求解一阶常微分方程的过程。
6) differential equation of first order
一阶微分方程
1.
In this article, a general soution is given to the inteqral divisor of the differential equation of first order by applying the necessary and sufficient condition of the total differential equatio
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。
2.
It is shown that the common method of integrating factor of differential equation of first order is given.
为寻找一阶微分方程的积分因子提供了一个一般方法。
补充资料：二阶线性齐次微分方程
二阶线性微分方程的一般形式为
ay"+by'+cy=f(1)
其中系数abc及f是自变量x的函数或是常数。函数f称为函数的自由项。若f≡0，则方程（1）变为
ay"+by'+cy=0（2）
称为二阶线性齐次微分方程，而方程（1）称为二阶线性非齐次微分方程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条