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convection and diffusion-allscheme_fortran
二维对流扩散问题的各种求解方法结果的比较,采用有限体积法(Two-dimensional unsteady heat diffusion and convection equation and finite volume fortran program)
- 2018-06-19 09:06:10下载
- 积分:1
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zuixiaofa
最小二乘法数据处理软件,翻遍计算的程序,应用于各种优化算法(math caculateor)
- 2013-12-04 14:39:11下载
- 积分:1
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卡尔曼滤波算法
一维卡尔曼滤波算法,可以直接使用,通过系统噪声和测量噪声调整灵敏度。(One dimensional Calman filtering algorithm can be directly used to adjust the sensitivity through system noise and measurement noise.)
- 2018-03-31 23:30:01下载
- 积分:1
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数值分析实验
数值分析实验1.明确插值多项式和分段插值多项式各自的优缺点;
编程实现拉格朗日插值算法,分析实验结果体会高次插值产生的龙格现象;(Experiments of numerical analysis 1. Define the advantages and disadvantages of interpolation polynomials and piecewise interpolation polynomials. The Lagrange interpolation algorithm is programmed, and the Runge phenomenon produced by high-order interpolation is analyzed.)
- 2019-04-30 22:30:36下载
- 积分:1
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BankerAlgo
It checks whether the processes r working in safe mode or in Deadlock Condidion.....pls do the modifications as per ur requirement...as it is implemented static
- 2010-09-26 11:51:00下载
- 积分:1
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numerical-analysis
数值分析中解线性方程组,最常用的四种迭代方法:雅克比、高斯赛德尔、SOR、共轭梯度,以及他们的比较(numerical analysis : jacobi S-G、SOR、cong)
- 2014-10-26 11:07:25下载
- 积分:1
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Root_Loci
根轨迹文件 多刚体动力学 方程 根分布 稳定分析 (Root locus document root distribution multibody dynamics equations stability analysis)
- 2014-09-21 21:13:28下载
- 积分:1
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Crank-Nicolson_
C-N解偏微分方程的程序。解的是定步长的抛物型偏微分方程:
du/dx - a * d2u/dx2 = 0
在程序中可以更改 a 的值以实现不同系数的解。在循环中改变 a 的值以实现变系数. 该说明在压缩包是也有(CN solution of partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Change in the cycle in order to realize the value of a variable coefficient. The note in the compressed packet is also)
- 2020-11-07 23:09:48下载
- 积分:1
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numerical-methods
数值方法的5个重要的算法:
1.[Dirich.m] 求解拉普拉斯方程的狄利克雷方法. 用于偏微分方程的数值解
2.[Hamming.m] 汉明方法是用来修正微分方程的多步预测。
3. [Milne.m] 米尔恩 - 辛普森差分方程求解方法,用于预测校正方法。
4. [Rkf45.m]龙格 - 库塔 - 沃尔伯格错误控制和步骤的方法求解微分方程的近似解
5.[Romber.m]著名的龙贝格积分源代码。计算结果存在并显示为下三角矩阵。(Numerical Methods in five of the more important algorithms:
1. [Dirich.m] to solve the Laplace equation Dirichlet method for the numerical solution of partial differential equations
2.[Hamming.m] Hamming method is the multistep forecast corrected differential equations.
3. [Milne.m] the Milne- Simpson method as a differential equation solver used forecast correction method.
4. [Rkf45.m] Runge- Kutta- Wahlberg error control and step method for solving differential equations approximate solution
5. [Romber.m] the famous Romberg integral source code numerical integration, the presence of computable results show a lower triangular matrix.)
- 2013-03-09 01:35:19下载
- 积分:1
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gonglvjisuan
此程序为潮流计算的最后一部分功率计算程序。(This program is the last part of the power flow calculation calculation program.)
- 2009-09-15 20:42:08下载
- 积分:1