linear partial differential equation with variable coefficie

用法例句

In this paper, a method of fuzzy logical system is used so that we can transfer the fuzzy inference rule into a type of variable coefficient nonlinear ordinary differential equation.

由于其复杂性和无规律性,混沌系统的数学模型一直难于建立,利用模糊逻辑系统的插值机理将关于被控对象的模糊推理规则库转换为一类变系数非线性微分方程,从而得到连续混沌系统的数学模型,提出了控制系统中混沌被控对象的建模问题的一种方案。

Study on Integrable Properties for Two Kinds of Variable-coefficient Nonlinear Partial Differential Equations;

两类变系数非线性偏微分方程的可积性质研究

The Miura transformation between nonlinear partial differential equations

非线性偏微分方程之间的Miura变换

Oscillation of the Solutions of Neutral Hyperbolic Partial Differential Equations with Nonlinear Diffusion Coefficient and Damped Terms

具非线性扩散系数和阻尼项的双曲型偏微分方程系统解的振动性

Oscillation of Sixth-order Nonlinear Differential Equations with Variable Coefficients

具变号系数的六阶非线性微分方程的振动性

Application of Invariant Subspace Method to Nonlinear Partial Differential Equations

不变子空间方法在非线性偏微分方程中的应用

Oscillation of the Solutions of Neutral Hyperbolic Damped Partial Differential Equations with Nonliear Diffusion Coefficient

具非线性扩散系数的中立双曲型阻尼偏微分方程组解的振动性

Oscillation of Solutions of Systems of Even Order Nonlinear Delay Partial Functional Differential Equations

偶数阶非线性时滞偏泛函微分方程系统解的振动性

The Oscillation of Solution to a Kind of Nonlinear Differential Equations with Deviation Variables

具有偏差变元的非线性微分方程解的振动性

Group-invariant Solutions and Group Classification of Nonlinear Partial Differential Equations;

非线性偏微分方程的群不变解和群分类

The Integratable Types of Non linear Deformation Coeffilient First order Differential Equation;

一阶变系数非线性微分子方程的可积类型

Oscillation of Systems of Even Order Nonlinear Neutral Partial Differential Equations;

偶数阶非线性中立型偏微分方程组的振动性

Oscillation of Even Number Order Nonlinear Neutral Partial Differential Equations;

偶数阶非线性中立型偏微分方程的振动性

Numerical Computing of Two Kinds of Nonlinear Partial Integral Differential Equation;

两类非线性偏积分微分方程的数值计算

The Jacobi Elliptic Function Solutions for Several Nonlinear Partial Differential Equations;

几种非线性偏微分方程的Jacobi椭圆函数解

The Function Expansion Method and Exact Solutions of the Nonlinear Partial Differential Equations;

非线性偏微分方程的函数展开法与精确解

Test Function Method Aplied in Nonliear PDEs;

试验函数法在非线性偏微分方程中的应用

Research on Numerical Methods for Nonlinear Hyperbolic Partial Differential Equations;

关于非线性双曲型偏微分方程数值解的研究

A Method of Constant Variation for solving Two Kinds of Nonlinear Differential Equation

解两类非线性微分方程的常数变易法