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333
用QR 法方程组合SVD分解进行最小二乘解方程组，并比较三种方法的稳定性以及准确性(Combined with the QR equation SVD decomposition least squares solution of equations, and compare the stability and accuracy of three methods)
- 2020-09-04 15:18:05下载
- 积分：1
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GEAR
用吉尔方法积分一阶微分方程组的初值问题。(Gill method with integral equations of first order initial value problem.)
- 2021-03-08 11:29:28下载
- 积分：1
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EXERCISE_3_2
比较JPLDE405的切比雪夫系数导出的位置与低精度月球坐标分析。(Comparative Analysis of JPL DE405 cut Chebyshev coefficients derived position with low accuracy lunar coordinates.)
- 2020-11-11 13:29:46下载
- 积分：1
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floyd
求解最短路算法，，，
赋路径初值 更新 显示迭代步数
显示每步迭代后(solve the lest distance)
- 2013-09-13 12:35:54下载
- 积分：1
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code
用C++编写的大整数计算的模板，可实现加、减、乘、除、取模等运算，可以通过此源码学习高精度的实现。(Written with C++ template large integer can be realized addition, subtraction, multiplication, division, modulus and other operations, you can achieve high-precision study of this source.)
- 2011-06-05 17:19:32下载
- 积分：1
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牛顿迭代解非线性
基于MATLAB，利用牛顿迭代法，求解复杂非线性方程组(Solving nonlinear equations by Newton iteration)
- 2018-07-02 10:01:53下载
- 积分：1
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四面体单元
针对三维问题，建立四面体单元的有限元方法(Finite element method for establishing tetrahedron element)
- 2017-08-09 20:29:13下载
- 积分：1
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fdk-f
基于FDK的锥束CT全三维重建算法，Matlab语言版本。(FDK cone-beam CT based full three-dimensional reconstruction algorithm, Matlab language version.)
- 2011-10-13 12:54:43下载
- 积分：1
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threephaseshortcaculate
电力系统暂态分析中非常有用的三相短路计算程序，只要改变输入就可用于求解具体问题(power system transient analysis is very useful three-phase short-circuit the process. as long as the change in input can be used to solve specific problems)
- 2006-06-26 20:56:35下载
- 积分：1
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FFT
MATLAB 地震波FFT变换 调幅，周期调节(MATLAB earthwave FFTtransform)
- 2012-03-28 14:25:38下载
- 积分：1
