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CH2CH5CH7
最小二乘法的参数辨识研究。逐个的程序实现了最小二乘法算法以及实现的研究。(Least squares method of parameter identification studies. Procedures achieved by least squares algorithm and realize research.)
- 2008-05-13 22:02:16下载
- 积分:1
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GradCalc
地球科学(Fortran90):
计算空间重力异常、扰动重力、垂线偏差或重力梯度的垂向梯度。
计算方式:数值积分、二维平面FFT、二维球面FFT或一维FFT。(Earth Science (Fortran90): calculate the gravity anomaly, gravity disturbance, the deflection of the vertical or gravity gradient vertical gradient. Calculation: numerical integration, FFT of the two-dimensional plane, two-dimensional spherical FFT or one-dimensional FFT.)
- 2012-10-13 14:17:10下载
- 积分:1
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LIPDRIVE
采用fortran编写了关于方腔顶盖驱动流的lbm程序(Prepared using fortran on navies process flow lbm)
- 2021-03-30 07:29:10下载
- 积分:1
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新建文件夹
说明: 三维FMM射线追踪程序,计算得到核矩阵 时间场(Three - dimensional ray tracing program, the calculation of the kernel matrix)
- 2020-11-11 10:06:14下载
- 积分:1
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fft(贺万堑)
说明: 谐波傅里叶分解,旨在把复杂多变的曲线方程分解成各次规律的正弦波(Harmonic Fourier Decomposition)
- 2020-03-02 11:32:17下载
- 积分:1
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naca0012
NACA0012翼型流场计算。结构化网格,AUSM格式。(NACA0012 airfoil flow field)
- 2011-05-03 20:37:12下载
- 积分:1
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FFT842
基二、基四、基八 FFT变化源代码,有详细注解(Second base, the base four or eight FFT-based changes in the source code, detailed comments)
- 2021-02-20 14:09:43下载
- 积分:1
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E2Q2E
欧拉角和四元数的转换:输入偶欧拉角,按Rechnen,程序会自动将欧拉角转换为四元数,再得出最终的方位。(Euler angles and quaternion conversion: input dual Euler angles, press Rechnen, the program will automatically Euler angles conversion quaternion, and then come to the final orientation.)
- 2012-09-17 21:30:30下载
- 积分:1
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codes
在图论中的floyed算法程序,可以算两点之间的最小距离(The floyed algorithm in graph theory)
- 2012-09-01 00:31:21下载
- 积分:1
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FMM_C
电磁计算用的快速多级子算法,欢迎大家下载交流(Fast multilevel sub algorithm for electromagnetic computation)
- 2020-12-03 16:29:25下载
- 积分:1