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数学计算 最优化的bfgs算法
最优化的bfgs算法,是采用matlab编程
数学计算 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
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
数学计算 计算一个非二次函数5元函数BFGS法计算的函数
计算一个非二次函数5元函数BFGS法计算的函数
matlab例程 Control optimisation. It is example of use BFGS algorithm to control satellite form Earth atmosphere
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.
人工智能/神经网络 he algorithm is equivalent to Infomax by Bell and Sejnowski 1995 [1] using a maximum likelihood form
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 ...
数学计算 This library is a C port of the implementation of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L
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) me ...
matlab例程 结构方程中拟合函数的迭代算法
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
数学计算 用MATLAB求解无约束的问题
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。 ...