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PolyFit

于 2020-06-25 发布文件大小:19KB

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下载积分: 1 下载次数: 0

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代码说明：

PoleyFitqw曲3线3拟w合类q库 PolewyFitqw曲w线拟w合t类库 PoelywFitq曲w线拟t合类t库 PoelyFtitq曲er线rw合类t库 PolywrFitq曲q线拟wt合t类库(Pwoly33FiwtPoleetPwolyFit555PolywFit)

文件列表：

PolyFit\.gitattributes, 2581 , 2019-07-13
PolyFit\.gitignore, 3350 , 2019-07-13
PolyFit\PolyFit\App.config, 189 , 2019-07-13
PolyFit\PolyFit\ClassDiagram1.cd, 1561 , 2019-07-13
PolyFit\PolyFit\Data.cs, 2201 , 2019-07-13
PolyFit\PolyFit\Model.cs, 533 , 2019-07-13
PolyFit\PolyFit\packages.config, 145 , 2019-07-13
PolyFit\PolyFit\PolyFit.cs, 9197 , 2019-07-13
PolyFit\PolyFit\PolyFit.csproj, 4590 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.cs, 8878 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.Designer.cs, 14437 , 2019-07-13
PolyFit\PolyFit\PolyFitForm.resx, 5817 , 2019-07-13
PolyFit\PolyFit\Program.cs, 536 , 2019-07-13
PolyFit\PolyFit\Properties\AssemblyInfo.cs, 1426 , 2019-07-13
PolyFit\PolyFit\Properties\Resources.Designer.cs, 2844 , 2019-07-13
PolyFit\PolyFit\Properties\Resources.resx, 5612 , 2019-07-13
PolyFit\PolyFit\Properties\Settings.Designer.cs, 1094 , 2019-07-13
PolyFit\PolyFit\Properties\Settings.settings, 249 , 2019-07-13
PolyFit\PolyFit\RicherTextBox.cs, 348 , 2019-07-13
PolyFit\PolyFit.sln, 988 , 2019-07-13
PolyFit\PolyFit\Properties, 0 , 2019-07-13
PolyFit\PolyFit, 0 , 2019-07-13
PolyFit, 0 , 2019-07-13

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SSFforNLSE
用SSF算法精确的求解了描述超短脉冲在光纤中传输的非线性薛定谔方程，对于光电子光通信的同行较有参考价值。(With the SSF algorithm for solving accurately describing the transmission of ultrashort pulses in optical fiber nonlinear Schrö dinger equation, for optoelectronic and optical communications counterparts more reference value.)

2021-02-23 12:39:40下载

积分：1
CAIC_M1
梁的有限元开裂分析代码，包括不同的裂纹形式，裂纹数目等(Finite element analysis of beams cracking the code, including different forms of crack, crack number, etc.)

2011-05-13 20:31:30下载

积分：1
约束优化问题
含约束的优化问题求解案例，算法简单，求解很方便实用(Constrained optimization problem solving case, the algorithm is simple, easy to solve, practical)

2017-09-08 15:50:49下载

积分：1
CPPsimplex
单纯形法，求解线性规划问题的通用方法。单纯形是美国数学家G.B.丹齐克于1947年首先提出来的。它的理论根据是：线性规划问题的可行域是 n维向量空间Rn中的多面凸集，其最优值如果存在必在该凸集的某顶点处达到。顶点所对应的可行解称为基本可行解。单纯形法的基本思想是：先找出一个基本可行解，对它进行鉴别，看是否是最优解；若不是，则按照一定法则转换到另一改进的基本可行解,再鉴别；若仍不是，则再转换,按此重复进行。因基本可行解的个数有限，故经有限次转换必能得出问题的最优解。如果问题无最优解也可用此法判别。 (Simplex method for the minimum)

2011-09-18 22:57:30下载

积分：1
Matrix
很好用的有关矩阵的各种操作，包括求逆，特征值，特征向量，svd分解等(good part of the matrix of various operations including inverse, eigenvalues, eigenvectors, svd decomposition, etc.)

2020-10-31 16:39:55下载

积分：1
tsvd
截断奇异值分解技术是一种正则化方法，用于不适定问题的数值计算(Truncated Singular Value Decomposition is a regularizaiton method for ill-conditioned problem computation.)

2020-08-13 23:18:26下载

积分：1
solvingequation
加步探索法，二分法,黄金分割法,抛物线插值法求解方程的演示(Plus step-by-step exploration of law, black-and-white, golden section method, the parabolic interpolation method for solving equations of presentation)

2009-06-28 10:18:42下载

积分：1
erchengfa3d
基于最小二乘位置估计定位方法（三维的）可产生图((Three-dimensional) positioning method based on least squares position estimation in Figure)

2012-10-24 09:31:13下载

积分：1
hq600
小波包分析提取振动信号中的特征频率，微分方程组数值解方法，有循环检测，周期性检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Numerical solution of differential equations method, There are cycle detection, periodic testing.)

2017-03-24 14:23:03下载

积分：1
多边形水平柱
通过建立截面为多边形的水平柱体模型，运用c语言程序进行编程，得出该地质体的重磁异常特点(By establishing a horizontal cylinder model with polygon cross section and programming with C language, the characteristics of gravity and magnetic anomalies of the geological body are obtained.)

2019-05-09 17:25:36下载

积分：1

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