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BESSEL
计算bessel函数的值。在调压室的结构应力计算时可用到。(Calculate bessel function value. Stress in the surge tank can be calculated to.)
- 2010-05-25 15:16:46下载
- 积分：1
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FFTandIFFT
傅里叶变换FFT和逆傅里叶变换IFFT
欢迎大家喜欢(FFT and IFFT)
- 2009-03-24 20:05:19下载
- 积分：1
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polycounter2010.5.8
多项式计算器，可以用于多项式的各种计算。(Polynomial calculator can be used for a variety of computing polynomials.)
- 2012-10-19 15:23:05下载
- 积分：1
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间断有限元
the structure of the DG-FEM is very similar to that of the finite element method (FEM), there are several fundamental differences. In particular,
the mass matrix is local rather than global and thus can be inverted at very
little cost, yielding a semidiscrete scheme that is explicit. Furthermore, by
carefully designing the numerical flux to reflect the underlying dynamics, one
has more flexibility than in the classic FEM to ensure stability for wavedominated problems. Compared with the FVM, the DG-FEM overcomes the
key limitation on achieving high-order accuracy on general grids by enabling
this through the local element-based basis
- 2022-06-13 20:11:15下载
- 积分：1
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fvm
说明： 使用有限体积法求解naca0012流场，欧拉方程(Using finite volume method to solve NACA0012 flow field, Euler equation)
- 2020-09-07 19:55:02下载
- 积分：1
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EXERCISE_3_2
比较JPLDE405的切比雪夫系数导出的位置与低精度月球坐标分析。(Comparative Analysis of JPL DE405 cut Chebyshev coefficients derived position with low accuracy lunar coordinates.)
- 2020-11-11 13:29:46下载
- 积分：1
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PCFFWM1
光子晶体光纤计算中相对抽运频率和四波混频效率的关系，有MATLAB程序和图形。对研究光子晶体光纤有很大的帮助。(Calculation of photonic crystal fiber pumped in the relative frequency and four-wave mixing efficiency of the relationship between the procedures and have MATLAB graphics. The study of photonic crystal fiber has a great help.)
- 2008-02-12 12:24:57下载
- 积分：1
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particleFilter_time
说明： 粒子滤波算法的时间分析程序，matlab实现(Particle filter time analysis program, matlab achieve)
- 2008-09-18 09:14:44下载
- 积分：1
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S-S-RAO_optimization-engg.pdf
optimization engineering text book by s.s.rao
- 2012-12-07 08:01:54下载
- 积分：1
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A numerical method for analysis of Korres2003
A numerical method for analysis of Korres2003
- 2020-06-18 17:20:02下载
- 积分：1
