最优化的bfgs算法,是采用matlab编程
上传时间: 2017-01-07
上传用户:253189838
bfgs算法本程序适用于求解形如f(x)=1/2*x Ax+bx+c二次函数的稳定点
上传时间: 2017-01-20
上传用户:chens000
计算一个非二次函数5元函数bfgs法计算的函数
上传时间: 2014-02-10
上传用户:cjl42111
Control optimisation. It is example of use bfgs algorithm to control satellite form Earth atmosphere to the Mars. Controled is engine power (bang-bang type) and angle of nozze.
标签: optimisation atmosphere algorithm satellite
上传时间: 2013-12-29
上传用户:bruce5996
he algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood formulation. No noise is assumed and the number of observations must equal the number of sources. The bfgs method [2] is used for optimization. The number of independent components are calculated using Bayes Information Criterion [3] (BIC), with PCA for dimension reduction.
标签: equivalent likelihood algorithm Sejnowski
上传时间: 2016-09-17
上传用户:Altman
This library is a C port of the implementation of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-bfgs) method written by Jorge Nocedal. The original FORTRAN source code is available at: This library is a C port of the implementation of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-bfgs) method written by Jorge Nocedal. The original FORTRAN source code is available at: http://www.ece.northwestern.edu/~nocedal/lbfgs.html
标签: Broyden-Fletcher-Goldfarb-Shanno Limited-memory implementation library
上传时间: 2014-01-16
上传用户:ls530720646
最优化理论与方法,其中包括两种bfgs算法与共轭梯度法,以及H终止准则!!1
标签:
上传时间: 2017-07-02
上传用户:我干你啊
结构方程中拟合函数的迭代算法,不同于PLS算法。而是采用bfgs拟牛顿法求解,得出的结果与LISREL软件结果一致. 注:此算法只是针对本人一个模型使用,不同模型要做改动
上传时间: 2014-01-18
上传用户:sxdtlqqjl
用MATLAB求解无约束的问题,主要有最速下降法,牛顿法,共轭梯度法,变尺度法(DFP和bfgs法),非线性最小二乘法。 用MATLAB求解有约束的问题,主要是外惩罚函数和广义乘子法。 以及一些对具体问题的分析,MATLAB的代码在文档里都有。
标签: MATLAB
上传时间: 2017-09-28
上传用户:youth25