1) new integrable type
新的可积类型
1.
A new integrable type of differential equation;
一阶常微分方程的一个新的可积类型
2) new solvable type
新的可解类型
1.
In this paper, a kind of third order linear differential equation with variable coefficients is turned into third order linear differential equation with constant coefficients through self-variable transformation, then a new solvable type of third order linear differential equation with variable coefficients is obtained.
通过自变量变换,将一类变系数三阶线性微分方程化为三阶常系数线性微分方程,从而得到变系数三阶线性微分方程的一个新的可解类型,推广了著名的三阶Euler方程。
2.
In this paper,a kind of linear differential equation with variable coefficients is turned into second order linear differential equation with constant coefficients through linear and self-variable transformation of unknown function,then a new solvable type of second order linear differential equation with variable coefficients is obtained.
本文通过利用未知函数的线性变换和自变量变换,将一类变系数线性微分方程化成二阶常系数线性微分方程,从而得到变系数二阶线性微分方程的一个新的可解类型。
3) integral type
可积类型
1.
Finally,it amplifies the integral type of second order quadratic differential equation.
提出几类二阶二次微分方程 ,借用降价法、线性化法、首次积分法、积分法 ,将非线性微分方程化为线性微分方程 ,给出可积的判据及通解表达式 ,推广与扩充了二阶二次微分方程的可积类
4) integrable type
可积类型
1.
Those reoresented in this paper are the integrable types of Riccati equation with recombination coefficient, and one kind of the methods for solution the two-dimensional recombination coefficient linear systems,applying the recombination coefficient Riccati equation.
文中给出了复系数Riccati方程的一些可积类型，以及一类可利用复系数Riccati方程求解二维复变系数线性系统的方
5) Integrable classes
可积类型
1.
In this pape, the new Integrable classes of second order differential equation is obtamed,by riccqti equation, and supplement of stable solution the seconu equations.
本文用Riccati方程给出二阶变系数微分方程一个新的可积类型，并对文[1]的二阶方程稳定性条件给以补充。
6) new sedimentary type
新沉积类型
补充资料：血液有形成分各种类型的血细胞虚线指示中间类型的细胞。
李瑞端绘
[图]
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