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  1. 编程语言:所有
  2. 代码类别:数学计算
  3. 发布时间:不限
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1. fast-descent

  牛顿法测试程序,包含线搜索和不含线搜索时算法比较。(newton algorithm with linear and without linear search.)

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111
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2020-12-02发布

2. MATLAB希尔伯特Hilbert变换求包络谱

  MATLAB的希尔伯特谱分析,导入数据实现算出。最下二乘拟合算法。快速傅里叶变换详细算法。(MATLAB Hilbert spectrum analysis, import data to achieve calculation.The two by fitting algorithm. With the fast Fourier transform algorithm.)

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2020-12-02发布

3. SOMP

  同时正交匹配追踪算法的MATLAB程序,一些文献中也被翻译成同步正交匹配追踪。(Simultaneous Orthogonal Matching Pursuit(SOMP))

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2020-12-02发布

4. Spline3

  三次样条插值函数实现 运行后画出曲线图,并得到插值函数表达式。(spline3)

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2020-12-02发布

5. Numerical_Recipes

  《数值分析方法库_第三版 》本书选材内容丰富,包括了当代科学计算过程中涉及的大量内容:求特殊函数值、随机数、排序、最优化、快速傅里叶变换、谱分析、小波变换、统计描述和数据建模、偏微分议程数值解、若乾编码算法和任意精度计算等。本书科学性和实用性统一,不仅对每种算法进行了数学分析和比较,而且根据作者经验对算法给出了评论和建议,并在此基础上提供了用C++语言编写的实用程序。 (《Numerical Recipes 3rd Edition: The Art of Scientific Computing》, Do you want easy access to the latest methods in scientific computing? This greatly expanded third edition of Numerical Recipes has it, with wider coverage than ever before, many new, expanded and updated sections, and two completely new chapters. The executable C++ code, now printed in color for easy reading, adopts an object-oriented style particularly suited to scientific applications. Co-authored by four leading scientists from academia and industry, Numerical Recipes starts with basic mathematics and computer science and proceeds to complete, working routines. The whole book is presented in the informal, easy-to-read style that made earlier editions so popular. Highlights of the new material include: a new chapter on classification and inference, Gaussian mixture models, HMMs, hierarchical clustering, and SVMs a new chapter on computational geometry, covering KD trees, quad- and octrees, Delaunay triangulation, and)

326
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2020-12-02发布

6. n_wo

  可控源音频大地电磁一维occam反演程序(Controlled source audio magnetotelluric inversion program of one-dimensional occam)

42
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2020-12-02发布

7. matlab

  基于二阶锥规划的旁瓣抑制滤波器的设计仿真,其中包括m序列,失配滤波器设计,并且考虑增益处理损失。(Based on SOCP sidelobe suppression filter design simulation, including m-sequence mismatch filter design, and to consider the loss of gain processing.)

222
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2020-12-02发布

8. hunhefahanshufa

  罚函数法 它将有约束最优化问题转化为求解无约束最优化问题: 其中M为足够大的正数, 起"惩罚"作用, 称之为罚因子, F(x, M )称为罚函数.(hunhefahanshufa)

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2020-12-02发布

9. Penalty-Function-Method-

  惩罚函数法C语言相关程序 它将有约束最优化问题转化为求解无约束最优化问题:其中M为足够大的正数, 起"惩罚"作用, 称之为罚因子,F(x, M )称为罚函数。(Penalty Function Method C language-related program it would have constrained optimization problem is transformed into solving unconstrained optimization problem: where M is a sufficiently large positive number, from the " punishment" effect, called the penalty factor, F (x, M) called the penalty function.)

13
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111
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2020-12-02发布

10. ToolboxRegistration

  迭代算法用在曲面,曲线拟合,很好的一个算法(The iterative algorithm used in the surface, curve fitting, a good algorithm)

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2020-12-01发布

11. vf-udf

  膜渗透 FUENT UDF 气液两相流 (Gas-liquid two-phase flow membrane permeation FUENT UDF)

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2020-12-01发布

12. vf-udf

  膜渗透 FUENT UDF 气液两相流 (Gas-liquid two-phase flow membrane permeation FUENT UDF)

47
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2020-12-01发布

13. vof

  计算多项流的好程序,简单好用,计算量小。可以较好的模拟二维的两项变化情况(Calculating a number of streams of the program, easy to use, small amount of calculation. Can better simulate the two-dimensional variation)

22
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2020-12-01发布

14. vof

  计算多项流的好程序,简单好用,计算量小。可以较好的模拟二维的两项变化情况(Calculating a number of streams of the program, easy to use, small amount of calculation. Can better simulate the two-dimensional variation)

21
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187
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2020-12-01发布

15. kalman

  卡尔曼滤波程序,两变量滤波;正弦信号跟踪;卡尔曼差分到状态方程的转换;卡尔曼同滑动平均比较(Kalman filtering process, the two variable filter sinusoidal signal tracking Kalman differential equation of state of the conversion Kalman compared with moving average)

157
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2020-12-01发布

16. usermat

  ANSYS二次开发考虑损伤的材料模型子程序(ANSYS subroutine)

97
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2020-12-01发布

17. bearing_static_stiffness

  多自由度轴承静刚度计算,求解速度较快。但只是静态下,不考虑离心力的作用(static stiffness calucate of bearing)

79
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2020-12-01发布

18. damage

  ansys二次开发损伤本构关系的详细代码,已经调试成功(ansys damage constitutive secondary development of detailed code, debugging has been successful)

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2020-12-01发布

19. MoM

  3-D 目标MoM源代码 可以求解球体,旋转体等目标的电磁散射问题(MoM )

83
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2020-11-30发布

20. MOM

  矩量法(电场结合磁场积分方程) 矩量法(电场结合磁场积分方程) 矩量法(电场结合磁场积分方程)(Method of moments (combined electric field integral equation))

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2020-11-30发布