积分因子

Riccati方程的积分因子

The Integrating Factor of the Riccati Equation

关于一阶微分方程的积分因子问题

Problems about the Integrating Factor of First Order Differential Equation

面积，行列式，积分因子和Green公式

Area , Determinant , Integral Factor and Green Formulation

准坐标下广义非保守系统Lagrange方程的积分因子与守恒定理

Integrating factors and conservation theorems of Lagrange 's equations for generalized nonconservative systems in terms of quasi-coordinates

本文研究了采用低精度陀螺的航向姿态基准系统（AHRS），应用卡尔曼滤波技术与全球定位系统（GPS）组合所构成的导航系统。关于积分因子的探讨

This paper discussed the GPS-AHRS integrating navigation system with low accuracy gyroscope . THE STUDY ON THE INTEGRATING FACTOR

本文利用MATLAB符号工具箱，通过编程可求出齐次方程的解，通过自动寻找积分因子，从而求出全微分方程的通解，另外指出文献[3]中的一个错误。

This paper applies symbol toolbox of MATLAB to solve the implicit solution of the homogeneous and complete differential equation by programming and point out one error in reference [ 3 ] .

用积分因子方法研究准坐标下广义非保守系统Lagrange方程的守恒定理。

The conservation theorems of the Lagrange 's equations for generalized nonconservative systems in terms of quasi-coordinates are studied by using the method of integrating factors .

Chaplygin方程的积分因子和守恒定理

Integrating factors and conservation theorem of the Chaplygin 's equations

本文根据含有二个独立参变量函数积分因子存在的条件即Euler定理，论证了热力学第二定律熵函数的存在。

According to the condition of integrality for a function with two independent variables , i.e. , Euler 's theorem , we discuss the existence of the entropy function of the second law of thermodynamics in this paper .

通过寻求积分因子f1（x），f2（x），求解一类二阶线性微分方程，包括二阶常系数线性微分方程和二阶Euler方程。

By looking for the integral factor f_1 ( x ), f_2 ( x ), we can get the general solution of a kind of second order linear differential equation , including second order linear differential equation with constant coefficients and second order Euler differential equation .

一阶常微分方程积分因子存在性条件

Existence Conditions of Integrating Factors for First Order Ordinary Differential Equations

几类微分方程的积分因子存在定理

Existential theorem of the integral factor on types of differential equation

关于一阶常微分方程的积分因子求解问题

Solution of Integral Factor for the First Order Ordinary Differential Equation

变量分离型积分因子存在定理及应用

The Decision Theorem about Variate Separated Type Integrating Factor and Its Application

一阶对称形非恰当方程的分组积分因子法

The Packet Integral Factor Method of First-order Symmetrical Shape Non-exact Differential Equation

积分因子存在定理的一般充要条件

The Commonly Sufficient and Necessary Condition of the Existence of Integrating Factor

关于一阶方程的积分因子法

On integral factor approach for first derivative differential equation

基于智能积分因子的三维模糊控制器及其应用

Application of 3D FLC Based on Smart Integral Factor

积分因子法在微积分学中的应用

The Application of Method of Integrating Factor on Calculous

对微分方程复合型积分因子问题的推广

Amplification of Complex Integral Factor of Differential Equation

积分因子：一些具体求法

Integrating Factor : Method of Some Reliable Findings

基于x~ly~m形积分因子解一类非恰当方程

Solve One Non-exact Differential Equation Based on x ~ ly ~ m Integrating Factor

中心焦点判定的形式积分因子方法

Formal integrating factors as a method to distinguishing between a center and a focus

微分形式Pdx＋Qdy＋Rdz的积分因子

The integral factor of the differential form

乘积型积分因子的存在定理

The Existence Theorem of Multiplier Integrating Factor

定常对流扩散方程的修正积分因子方法

Modified Integral-Factor Method for Steady Convection-Diffusion Equations

大范围积分因子的存在性

The Existence of Broad Integrating Factor

一阶常微分方程具有一种乘积形式积分因子的求解

The solution of first order ordinary differential equation with the integral factor of a product form

平面自治微分系统的复合型积分因子存在定理及应用

The Existence Theorem of Complex Integrating Factors about Two Dimensional Differential Automatic System and Its Application

积分因子在定性理论中的性质及其应用

The Properties and Applications of the Integrating Factor in the Qualitative Theory of Ordinary Differential Equations