常微分方程初值问题

常微分方程初值问题一种四阶单步格式研究

Search of a Forth Order Single Scheme for the Initial Value Problem of Ordinary Differential Equation

常微分方程初值问题的连续有限元法

Continuous Finite Element Method for Initial Value Problem of Ordinary Differential Equation

MATLAB中常微分方程初值问题解法的剖析

Analysis of Solutions of Initial Value Problem for Ordinary Differential Equation in MATLAB

解一般或刚性常微分方程初值问题的Gear方法

The gear program for solving initial value problems in general or stiff ordinary differential equations

解常微分方程初值问题的隐式Euler方法及并行计算方法

Parallel Algorithm of Implicit Euler 's Method for the Numerical Integration of Ordinary Differential Equations

以微分中值定理和Taylor级数为依据得出了常微分方程初值问题数值解法的一个一般公式。

By differential mean value theorems and Taylor series , we deduce a unified formula in this paper .

Jaynes-Cummings模型严格解的两种简便解法线性常微分方程初值问题的一种简便解法

New Methods in Solving Problems of the Jaynes-Cummings Model A Simple Way to Find the Initial Values of Linear Ordinary Differential Equations

利用Ascoli-Arzela定理和Schauder不动点定理证明了Banach空间中二阶常微分方程初值问题解的一个存在性与可解性定理，推广了有关结果。

This paper proves the existence and solvability of initial value problem for second order ordinary differential equation in Banach spaces by using Ascoli-Arzela ′ s fixed point principle .

提出用Gauss-Legendre求积公式构造常微分方程初值问题的离散化格式，以给出一种求解此类问题的数值方法。

With the aid of Gauss-Legendre quadrature formulas , this paper suggests some discrete schemes of initial-value problems of ordinary differential equations to obtain a numerical method to solve these problems .

本文利用变分迭代法求解Caputo分数阶常微分方程初值问题和中立型比例延迟微分方程初值问题。

In this paper , the variational iteration method is applied to solve initial value problems of Caputo fractional differential equations and initial value problems of neutral differential equations with pantograph delay .

二阶非线性常微分方程初值问题的一种数值解法

A Numerical Method for Solution of Second-order Nonlinear Ordinary Differential Equation

常微分方程初值问题数值解法

Numerical method for initial value problem of ordinary differential equations

线性常微分方程初值问题的一种简便解法

A Simple Way to Find the Initial Values of Linear Ordinary Differential Equations

关于常微分方程初值问题数值解误差的探讨

Some discussion for numerical solution of initial value problem of an ordinary differential equation

新方法计算常微分方程初值问题总体误差

New Method to Calculate Global Error for Initial Value Problem of Ordinary Differential Equations

关于解常微分方程初值问题的延迟校正法

On the Deferred Correction Methods for Solving Initial Value Problems of Ordinary Differential Equations

偏微分方程数值解法一类分数阶常微分方程初值问题的预校算法

Predictor-corrector method for a class of initial value problems of Fractional Ordinary Differential Equations

求解常微分方程初值问题的并行块预估-校正方法

Parallel Block Predictor-Corrector Methods for Ode ′ s

带奇异系数的二阶常微分方程初值问题的有限元解

The Finite Element Solutions of the 2 - Order Ordinary Differential Problems with Singular Coefficients

常微分方程初值问题并行算法研究现状

The State of the Art in Research on Parallel Integration of Initial Value Problems in Ordinary Differential Equations

一阶非连续常微分方程初值问题的单调迭代求解

Solving process of monotonic iteration to the initial value question of non-continuous ordinary differential equation of the first order

利用这一公式建立了常微分方程初值问题的正交多项式拟合算法。

By using this formula , orthogonal polynomial fitting algorithm for initial value problems of ordinary differential equations is established .

二阶常微分方程初值问题C~0-连续有限元的超收敛性

Superconvergence of C ~ 0 - Continuous Finite Elements in Solving Initial Value Problem for Ordinary Differential Equations of Second Order

本文考虑的是一阶自治常微分方程初值问题数值解的长时间稳定性与收敛性。

In this paper , the long-time behavior of the numerical solutions to a class of initial value problems in ordinary differential equations is considered .

本文在前人对常微分方程初值问题的线性多步法公式状况研究的基础上，进行了进一步的探索研究。

In this paper , the linear multistep formulas of the initial-value problem in ordinary differential equations are further researched on the base of the present situation .

本文提出了一类含二阶导数的适合于求解刚性常微分方程初值问题的数值公式。

In this paper , a class of numerical formulas suitable for solving initial value problem in stiff systems of ordinary differential equations with second derivative are proposed .

本文利用数学物理方程中齐次化原理的思想方法，给出了线性常微分方程初值问题的一种较为方便的求解方法；

Guided by the principle of homogenization in mathematical physics equations , the author presents a simple way to find the initial values of linear ordinary differential equations .

讨论一阶非连续常微分方程初值问题的单调迭代求解，推广了已知结果。

Solving process of monotonic iteration to the initial value question of non-continuous ordinary differential equation of the first order is discussed , the known results are generalized .

本文在常微分方程初值问题的数值解中，引入了理想变量代换和准理想代换的概念，并给出了几种建立代换的方法。

The concept of ideal variable transformation and quasi ideal variable transformation is introduced in the initial value problem of ordinary differential equations . Some methods to construct the transformation are also proposed .

自选步长四阶Runge&Kutta方法通过逐步比较计算精度，能帮助计算机自动选择计算步长，并快速计算出一阶常微分方程初值问题的数值解。

Autoselect step Runge Kutta method of four order through successive comparing calculate precision . It can help computer autoselect calculate step , and rapid computing numerical answer of differential equation of first order initial value problem .