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Curve_fitting
对平面上给定的多点进行多项式曲线的拟合,可设置拟合多项式的次数(Given more points on the plane polynomial curve fitting, you can set the number of polynomial fitting)
- 2021-02-14 15:29:49下载
- 积分:1
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TILT_v1_04
一种求解低秩矩阵和稀疏矩阵的方法,在图像中的应用广泛。(a inprove method to find low-rank and sparse matrix。)
- 2021-01-08 21:28:51下载
- 积分:1
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cylinder
计算圆柱绕流的有限体积法计算程序
fortran编写
(Calculating flow around a cylinder)
- 2013-07-04 21:35:42下载
- 积分:1
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air-age
计算流体力学软件FLUENT计算空气龄的udf文件(FLUENT CFD software udf file to calculate the air age )
- 2015-10-14 15:32:41下载
- 积分:1
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les
包括管道和边界层的大涡模拟fortran95原代码(Including pipelines and large eddy simulation of boundary layer source code fortran95)
- 2010-07-17 08:47:28下载
- 积分:1
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2DPE_VCPP6.0
抛物方程是由赫姆霍兹方程推导而来,在计算大区域电磁传播有较大的优势,本程序是二维的情况。(Parabolic equation is derived the Herm Holtz equation, in the calculation of large areas of electromagnetic propagation has a greater advantage, the program is a two-dimensional situation.)
- 2016-11-20 12:32:02下载
- 积分:1
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kalman
说明: 本实验是利用卡尔曼滤波器实现一维匀加速运动的轨迹跟踪。卡尔曼滤波是一种时域滤波方法,它采用状态空间方法描述系统,算法采用递推机制,数据存储量小,在导航领域有成功的应用。(This experiment is the use of Kalman filter to achieve a one-dimensional constant acceleration of the trajectory tracking. Kalman filter is a time-domain filtering method, which uses state-space description of systems, algorithms using recursive mechanisms, data storage a small amount of success in the navigation area of the application.)
- 2009-09-03 21:29:38下载
- 积分:1
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AGJDN
压缩包包含三个文件:
全主元高斯-约当消元法程序AGJDN.m;基于全主元高斯-约当消元法的迭代求解病态矩阵方法AGJDNM.m;AGJDN.m的测试方程。
程序参考自:Fortran常用算法程序集(第二版) 徐世良编。AGJDN.m能求解部分病态矩阵,而AGJDNM.m对于我的测试矩阵效果不佳,但也一并上传,仅供参考。
错漏之处,还望指正。
(Gaussian-Jordan elimination base on all principal element.)
- 2014-12-09 15:22:12下载
- 积分:1
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2D_euler
求解流场二维无粘欧拉方程,中心差分,人工耗散(Solving the flow field in two-dimensional inviscid Euler equation, central difference, artificial dissipation)
- 2012-08-23 12:28:21下载
- 积分:1
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jifen
各种数值积分,龙贝格积分。反常积分。高斯积分。三重积分。(Various numerical integration Romberg integration. Improper integrals. Gaussian integral. Triple integral.)
- 2012-12-02 15:54:40下载
- 积分:1