In this paper we give the optimal error estimates of Petrov-Galerkin finite element (PGFE) methods for the initial-value problem of nonlinear Volterra integro-differential equations.
在本文中 ,对于非线性维他里积分微分方程的初值问题 ,我们给出了PGFE方法的最优误差估计 。
Solution of Forecasting-Correcting-Improving Algorithm to Quaternion Differential Equation of SINS Attitude;
基于预测-校正-改进算法解算SINS姿态的四元数微分方程
The simulation solution of dynamics differential equation based on pspice;
基于Pspice的动力学微分方程的模拟解
The relationship between supply and demand in stock markets and differential equations of stock price;
股票市场供求关系与股价及其变化率的微分方程
Existence of asymptotically almost periodic solutions for some differential equations with piecewise constant argument;
一类具有逐段常变量微分方程的渐近概周期解
Oscillatory and asymptotic behavior of solutions for third order impulsive delay differential equations;
三阶脉冲时滞微分方程解的振动性与渐近性
Oscillation criteria for first order nonlinear differential equations with deviating arguments;
一阶非线性具偏差变元的微分方程的振动准则
Borel directions of solutions to non- homogeneous linear differential equations;
非齐次线性微分方程解的Borel方向分布
Mainly study the complex oscillation for k(≥2) order homogeneous linear differential equations w(k)+Ak-1w(k-1)+Ak-2w(k-2)+…+A0w=0,and obtain some results as Ak-1 satisfies some conditions.
主要研究齐次线性微分方程w(k)+Ak-1w(k-1)+…+A0w=0的复振荡问题。
In this paper, we study the complex oscillation properties of the solutions of higher-order linear differential equations with entire coefficients (where there are two coefficients being of the same and highest order) by using the value distribution theory.
本文利用值分布理论,对高阶整函数系数线性微分方程(其中存在两个系数的级相等且最大)的解的复振荡性质进行了研究,得到了方程解的超级的精确估计。
A Method on the General Expression for the Riccati Differential Eguation;
求Riccati微分方程通解的一种方法
In engineering technique development, a lot of important and actual problems needs to beg the solution is partial differential eguation, for necessary data in offering in design in homologous engineering, guarantee the engineering the safety dependable and complete the mission efficiently.
在工程技术发展中，很多重要的实际问题都需要求解偏微分方程，为相应的工程设计提供必要的数据，保证工程安全可靠且高效地完成任务。
characteristic equation of differential equation system
微分方程组的特征方程
perturbation method in ordinary differential equation
常微分方程摄动方法
Numerical Methods for ODE
常微分方程数值方法
Legendre Wavelets Method for Differential Equations
微分方程的Legendre小波方法
differential equation with separated variables
分离变数型微分方程
nonlinear integro-differential equation
非线性积分微分方程
differential equation with separable variables
可分离变量微分方程
method of integration of partial differential equations
偏微分方程的积分法
The new exact solutions of Volterra difference-differential equation and KdV difference-differential equation
Volterra差分微分方程和KdV差分微分方程新的精确解
Differential Transformation Method for Solving Nonlinear Differential Equations
非线性微分方程的微分变换方法(英文)
ODE,SDE and PDE
常微、偏微及随机微分方程(英文)
Difference equations are derived by differential equations.
微分方程经过差分化后引出差分方程。
thomas fermi differential equation
托马斯 费米微分方程
linear differential equation with constant coefficients
常系数线性微分方程
differential equation pseudocode interpreter
微分方程伪码解释器
differential equation with deviating argument
偏差自变数微分方程
differential equation with retarded argument
推迟自变数微分方程
hydrodynamical differential equation
流体动力学微分方程