1) first derivative differential equation
一阶方程
1.
On integral factor approach for first derivative differential equation;
关于一阶方程的积分因子法
2) first order equation
一次方程,一阶方程
3) 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。
4) Bessel's differential equation of the first order
一阶贝塞尔方程
5) 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。
6) first-order implicit ordinary differential equations
一阶隐微分方程
补充资料:无穷阶方程
无穷阶方程
equation of infinite order
无穷阶方程【闰娜位犯Of斌hate .d巴;6eeKo。。,。oro。,p:皿Ka ypa:。e。一e],复域中的 形如 属、(z)夕加’(z)一f。)的微分方程,其中y(习是复变量:的未知函数,久(z)及f(z)是给定的函数.已被充分研究的无穷阶方程是具有常系数的方程: Ly二艺气少”,(z)可(z). n=0如果特征函数 尹以卜艺气厂 月=0是一个指数型口整函数,那么,当y(z)是在圆盘Iz一z。}
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