搜索资源列表
-
0下载:
共轭梯度法(Conjugate Gradient)是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一。-failed to translate
-
-
0下载:
FR共轭梯度法求非线性无约束最优化(函数极值)问题-FR conjugate gradient method for solving nonlinear unconstrained optimization (function extremum) problem
-
-
0下载:
关于共轭梯度的源程序,并附有图形及说明。-About the conjugate gradient of the source, along with graphics and instructions.
-
-
0下载:
集员约束的共轭梯度算法应用于自适应波束形成 Set-membership constrained conjugate gradient adaptive algorithm for beamforming 的详细代码-the code for the paper Set-membership constrained conjugate gradient adaptive algorithm for beamforming
-
-
0下载:
改进的共轭梯度法,具有很好的收敛效果,达到整体最有,在MATLAB中实现。-Improved conjugate gradient method, has a good convergence effect, to achieve the overall most realized in MATLAB.
-
-
0下载:
本matlab程序用共轭梯度法来求解多元模型的最小值(给出最小值和精度情况)-The matlab program conjugate gradient method to solve the minimum multivariate model (given the minimum and the accuracy of the situation)
-
-
0下载:
共轭梯度法实现图像恢复,The conjugate gradient method for image restoration
-The conjugate gradient method for image restoration
-
-
0下载:
该程序是一个简单的递推最小二乘法(rls)、共轭梯度法(grad)以及黄金分割法,输入数据,能够计算出来-The program is a simple recursive least squares (RLS), the conjugate gradient method (grad) and golden section method, the input data, can be calculated
-
-
0下载:
共轭梯度法寻找最小值,输出最小值点坐标,迭代次数等信息-Conjugate gradient method to find the minimum
-
-
0下载:
共轭梯度法求解多维函数的极值
function [x,minf]=minGETD(f,x0,var,eps)
目标函数:f
初始点:x0
自变量向量:var
精度:eps
目标函数取最小值时的自变量值:x
目标函数的最小值:minf- Conjugate gradient method for solving the multi-dimensional function of the extreme value function [x, minf] =
-
-
0下载:
共轭梯度法求解多维问题,已经经过实际函数操作验证。-Conjugate gradient method for solving the multi-dimensional issues, has been operating the actual function verification.
-
-
0下载:
共轭梯度法求借无约束最优化问题和对称正定线性方程【自己原创编写的程序,已经过测试】-Conjugate Gradient Methods Solve Optimal Question And Linear Eqution【Self developed program, and tests had been conducted】
-
-
0下载:
共轭梯度法求解无约束最优化问题,采用Wolfe线搜索和armijo算法,还有对各种修正方法(HS,DY...)的对比【自己编写的】-Conjugate Gradient Methods Solve Optimal Question And Linear Eqution
-
-
0下载:
共轭梯度法,一种适合于研究生最优化方法课程的小程序,基于matlab的一个算例仿真-Conjugate gradient method, which is suitable for most graduate programs applet optimization, simulation based on a study of matlab
-
-
1下载:
利用共轭梯度法求解压力泊松方程的fortran程序-Conjugate Gradient Method for Solving Poisson equation of pressure fortran program
-
-
0下载:
求解正定二次函数的共轭梯度法及其改进算法。-Conjugate Gradient Method for Solving Positive Definite Quadratic Functions and Its Improved Algorithm.
-
-
1下载:
无约束多维极值算法 共轭梯度法 用共轭梯度法求解多维函数的极值(Unconstrained multidimensional extreme value algorithm; conjugate gradient method)
-
-
1下载:
共轭梯度法的课件(Conjugate gradient method)
-
-
0下载:
用matlab编程计算共轭梯度法求二次型方程的最值。(The conjugate gradient method is used to calculate the maximum value of the two type equation by MATLAB programming)
-
-
0下载:
通过共轭梯度法进行多参数优化,且参数优化的精确度可调。(Multi parameters optimization based on the conjugate gradient method,and the precision of these parameters can be adjusted.)
-