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zuiyouhuashiyanbaogao
- 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。 -Using MATLAB to solve the problem of non-binding, there are the steepest descent method, Newton method, conjugate gradie
zuiyouhua
- 自己用Matlab编写的最优化算法,包括0.618,梯度法,共轭梯度法,罚函数法.-Their own written with Matlab optimization algorithms, including 0.618, gradient method, conjugate gradient method, penalty function.
Preconditioned_Conjugate_Gradient_Method
- 用C语言写的预处理共轭梯度法求解线性方程组的程序-Preconditioned Conjugate Gradient Method with C Language for solving linear system of equations
work
- 最优化问题的快速下降法，共轭梯度法，基于matlab算法。经过测试好用-Optimization problem of the rapid descent method, conjugate gradient method, based on matlab algorithm. Tested, easy to use
conjugate_grad_2d
- 此共轭梯度算法是基于matlab7.0的用于最优化问题中，无约束条件下的最优化求解。-This conjugate gradient algorithm is based on the matlab7.0 for most optimization problems, the non-binding under the conditions for solving optimization.
ConjugateGradientMethodMatlabProgram
- 简明扼要的介绍了共轭梯度法matlab程序-Concise introduction to the conjugate gradient method matlab program
Conjugategradient
- 基于共轭梯度法，现采用编程来计算最优解，matlab程序和简要说明文档。-Based on conjugate gradient method is used to calculate the optimal solution of programming, matlab program, and brief documentation.
conjgrad
- 在matlab中实现共轭梯度算法，它的基本思想是在共轭方向法和最速下降法之间建立某种联系，以求得到一个既有效又有较好收敛性的算法-based on matlab to realize arithmetic of conjugate grads
BpNetp2
- 神经网络实现电力预测，bP神经网络，共轭梯度算法。-Neural network prediction of electricity, bP neural networks, conjugate gradient algorithm.
unconstrained_optimization
- VC实现的，多维函数搜索，无约束优化方法， (1)最速下降法 (2)阻尼牛顿法(3)共轭梯度法 (4)鲍维尔法(5)变尺度法(6)单纯形法 -VC implementation, multi-dimensional function of search, unconstrained optimization methods, (1), steepest descent method (2) damped Newton' s method (3) conjugate gradient
gongetidufa
- 共轭梯度法编程.共轭梯度法是共轭方向法的一种依赖于迭代点的负剃度而构造出来的-Conjugate gradient method programming. Conjugate gradient method is a conjugate direction method relies on an iterative point out negative tonsure and the structure of the
gong_e_ti_du
- 利用共轭梯度法进行的简单方程求解。对于学习非线性规划有一定的指导作用。看程序可以熟悉课程。-Conjugate gradient method using the simple equation. For learning non-linear programming a certain guiding function. Familiar with the course can be read.
xxfc
- 全主元高斯约当消去法 2.LU分解法 3.追赶法 4.五对角线性方程组解法 5.线性方程组解的迭代改善 6.范德蒙方程组解法 7.托伯利兹方程组解法 8.奇异值分解 9.线性方程组的共轭梯度法 10.对称方程组的乔列斯基分解法 11.矩阵的QR分解 12.松弛迭代法-PCA-wide Gauss Jordan elimination method 2.LU decomposition method 3. To catch up with law 4.
Unconstrained_optimization
- 压缩包里包含了无约束优化问题常用的几种求解方法的源程序：变量轮换法（variable_rotation.m）、最速下降法（steepest_descent.m）、修正牛顿法（modified_newton.m）、共轭梯度法（conjugate_gradient.m）。另外，coefficient_matrix.m为目标函数系数获得矩阵，minval.m为最小值计算函数，gradient.m为梯度计算函数-Compression bag contains unconstrained optimiz
cg
- 共轭梯度法解决线性方程组,系数满足对称正定矩阵-Conjugate gradient method to solve linear equations, coefficients satisfy the symmetric positive definite matrix
cg
- 无约束优化中的共轭梯度算法程序，解压缩后就可以用了-Unconstrained optimization of the conjugate gradient algorithm procedure can be extracted after the
conjugate_grad_2d
- 改进的共轭梯度法，可求取二元函数的极值。-Improved conjugate gradient method, can strike a binary function of the extremum.
getd
- 共轭梯度法，是数值分析中很重要的一种，源码为其在matlab中的实现。-Conjugate gradient method, numerical analysis is a very important one in the matlab source code for its realization.
gongetidu
- 这个程序利用共轭梯度方法，求解对称正定线性方程组-This procedure using conjugate gradient method for solving symmetric positive definite system of linear equations
cgm
- 共轭梯度解决多维的非线性问题，有着很好的数值效果-conjugate gradiant