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main
Concert c++ example of facility location problem. C++ concert technology is a registered trademark of ILOG CPLEX
- 2009-03-05 08:56:13下载
- 积分：1
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UEL_XFEM
说明： 扩展有限元的Fortran代码，用于扩展有限元的数值仿真计算。(Extended finite element of the Fortran code for the extended finite element numerical simulation.)
- 2010-04-28 13:20:19下载
- 积分：1
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nihe
最小二乘法拟合进行n次多项式拟合，N用来控制拟合的次数，例如N=5时进行4次多项式拟合，还回的是拟合系数(Least squares fit polynomial n times, N is used to fit the number of control, e.g., N = 5 When quartic polynomial fitting, further back are fitting coefficients)
- 2021-02-14 15:39:49下载
- 积分：1
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jeimai
混沌的判断指标Lyapunov指数计算,与理论分析结果相比，可实现对二维数据的聚类。( Chaos indicator for Lyapunov index calculation, Compared with the results of theoretical analysis, Can realize the two-dimensional data clustering.)
- 2017-04-09 11:56:37下载
- 积分：1
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fang-ku06
多目标跟踪的粒子滤波器，各种kalman滤波器的设计，采用加权网络中节点强度和权重都是幂率分布的模型。( Multi-target tracking particle filter, Various kalman filter design, Using weighted model nodes in the network strength and weight are power law distribution.)
- 2017-04-04 18:32:25下载
- 积分：1
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分形维数MATLAB程序源码
说明： 分维反映了复杂形体占有空间的有效性，它是复杂形体不规则性的量度。它与动力系统的混沌理论交叉结合，相辅相成。它承认世界的局部可能在一定条件下或过程中，在某一方面（形态，结构，信息，功能，时间，能量等）表现出与整体的相似性，它承认空间维数的变化既可以是离散的也可以是连续的，进而拓展了视野。(Fractal dimension reflects the validity of space occupied by complex bodies, which is a measure of irregularity of complex bodies. It combines with chaos theory of dynamic system and complements each other. It recognizes that the part of the world may be similar to the whole in certain conditions or processes (form, structure, information, function, time, energy, etc.). It recognizes that the change of spatial dimension can be discrete or continuous, thus expanding the horizon.)
- 2019-06-07 00:06:00下载
- 积分：1
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MATLAB
求解界约束问题的截断共轭梯度法，是最近刚出来的方法(The truncated conjugate gradient method for solving boundary constraints is a recent method.)
- 2020-07-03 17:40:02下载
- 积分：1
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STFT
这是一个对时间序列进行短时傅立叶变换的源程序,测试过,好用的.(This is a program for STFT,which had tested.)
- 2009-05-06 08:20:45下载
- 积分：1
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fortran
4种计算积分的方法，并对精度进行比较，梯形法则，simpson法则(4 methods for calculating integral)
- 2018-03-28 17:27:58下载
- 积分：1
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EX2
利用有限元理论，求一二维梁的固有频率和振型。短边固定，给定长度、横截面积，弹性模量及材料密度已知。并对比理论计算结果进行分析。各参数自己设定。(Using finite element theory, seeking a two-dimensional beam natural frequencies and modes. The short side is fixed, given the length, cross-sectional area, modulus of elasticity and density of the material is known. And compare the theoretical calculation results were analyzed. Each parameter set.)
- 2012-11-19 18:55:57下载
- 积分：1
