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fit2
最小二乘曲面拟合程序（m文件），对一组三维数据z=f(x,y)拟合，成为关于x和y的多项式(least squares fitting procedure Surface (m), a group of three-dimensional data z = f (x, y) fitting, be on the x and y polynomial)
- 2021-04-22 16:08:48下载
- 积分：1
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NSHG
二阶非线性耦合波方程组的计算 The calculation of the second-order nonlinear coupled wave equations(The calculation of the second-order nonlinear coupled wave equations)
- 2021-03-16 14:59:22下载
- 积分：1
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sod-problem-by-MacCormack
一维 问题，即激波管问题，是一个典型的一维可压缩无黏气体动力学问题，并有 解析解。对它采用二阶精度 两步差分格式进行数值求解。(Use MacCormack difference scheme for solving a two-dimensional shock tube problem)
- 2014-01-03 09:15:51下载
- 积分：1
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BEM
圆柱绕流边界元程序 用边界元的方法计算圆柱绕流(flow around colomn
)
- 2012-02-07 09:36:36下载
- 积分：1
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GBAS
利用蚁群算法求解TSP问题，
从Location.dat文件输入每个城市的坐标。(The use of Ant Colony Algorithm for TSP problems Location.dat file input from the coordinates of each city.)
- 2009-06-18 09:08:14下载
- 积分：1
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szpGauss
用C＋＋实现的高斯混合模型的算法类，方差矩阵是对角矩阵(C++ Gaussian mixture model algorithm category, variance matrix is diagonal matrix)
- 2005-08-09 16:32:03下载
- 积分：1
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int
符号积分法，有中文注释，大家试试，供参考学习~(Symbolic integration, notes in Chinese, we try, for reference to learn ~)
- 2009-04-09 23:54:47下载
- 积分：1
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运筹学基础教材Operations-research-foundation
运筹学基础教材，很难得的运筹学教材，供大家学习之用。
- 2020-07-09 00:58:56下载
- 积分：1
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FEM
有限元平面应力问题计算，总体刚度矩阵矩阵压缩存储，LU分解求解(Plane stress finite element calculation, the overall stiffness matrix of compressed storage matrix, LU decomposition Solving)
- 2021-01-26 21:28:41下载
- 积分：1
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jisuanqi
可以进行简单的数学运算：加、减、乘、除,sin(),cos(),tan()等，还可以对数字进行取余和开方的运算。但仅限于十进制下，还可以进行数的正、负之间的相互转换，exit表示退出, clear表示初始化，有一个 TextField用于显示传来的计算结果；Server端用于监听连接请求、计算发送过来的两数的和、送回数据结果。(Can perform simple arithmetic: add, subtract, multiply, divide, sin (), cos (), tan (), etc. can also figure to take over and prescribing arithmetic. But only under the metric system can also be used for a number of positive and negative between the conversion, exit, said exit, clear that the initialization, there is a TextField to display the results from the calculation Server client connection requests for eavesdropping, calculated sent the two and the number of returned data.)
- 2009-03-06 20:45:25下载
- 积分：1
