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最速下降法求解方程组
最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型，另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the oldest and most classical model for solving machine algorithm. Another commonly used method is the least square method.)
- 2019-05-13 21:13:18下载
- 积分：1
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GEAR
吉尔算法积分一阶微分方程组初值问题的C语言描述，包括主函数、计算微分方程组中各方程右端函数值的函数程序、计算雅克比矩阵的函数程序、矩阵求逆程序等。(GEAR algorithm integral first order differential equations initial value problem of the C language description, including the main function to calculate the differential equations in the equation right function value function procedures, functions Jacobian matrix calculation procedures, matrix inversion procedures.)
- 2021-03-08 11:29:28下载
- 积分：1
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SHTOOLS2.8
大地测量学软件，可以计算各种物理量，包括重力梯度等(geodesy software)
- 2013-09-09 08:17:33下载
- 积分：1
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FDTD2D_UPML
二阶精度的FDTD正演算法，可用于井间电磁波探测模拟(The accuracy of the second order FDTD are algorithm
Can be used to detect simulation between Wells electromagnetic waves
)
- 2020-10-07 20:47:37下载
- 积分：1
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lp_solve_4.0.tar
利用c语言编写，编译成动态链接库而成的matlab整数规划工具箱,包含c语言源程序，(use of language, compiled DLL from the Matlab Integer Programming Toolbox contains language source c,)
- 2005-07-06 09:19:38下载
- 积分：1
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wigb
将矩阵显示成地震剖面，如果只 a 是输入，可扩展，X，Z，安姆，连接AMX自动决定，否则为“可扩展”是一个标量， ，z 的载体用于注释的偏移和时间，连接AMX振幅范围内。(The matrix shown as seismic profiles, If only a is enter, scal,x,z,amn,amx are decided automatically
otherwise, scal is a scalar x, z are vectors for annotation in
offset and time, amx are the amplitude range.)
- 2020-10-28 08:59:58下载
- 积分：1
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hermit
数值分析中运用matlab用hermit插值多项式逼近函数(Numerical analysis using matlab function hermit interpolation polynomial approximation)
- 2012-10-19 00:04:07下载
- 积分：1
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33nodes
33节点基于前推回代法的含分布式电源配电网的潮流计算程序，其中含支路阻抗的原始数据。(33 nodes with distributed power distribution network procedures, the former push back method, with branch impedance of the original data.)
- 2021-03-06 17:19:30下载
- 积分：1
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nang_jy14
有PMUSIC 校正前和校正后的比较，sar图像去噪的几种新的方法，实现了图像的加水印，去噪，加噪声等功能。( A relatively before correction and after correction PMUSIC, Several new methods sar image denoising, Realize image watermarking, de-noising, plus noise and other functions.)
- 2017-04-08 00:41:37下载
- 积分：1
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Gmsh-4.0.6-source
经典的三维有限元网格生成程序全套源代码及配套的前处理、后处理程序。用C++和Fortran开发。同时配有Manual使用手册。(a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities, source codes are compiled by C++ and Fortran language, with manual.)
- 2020-12-08 21:29:21下载
- 积分：1
