搜索资源列表
FR共轭梯度法与拟牛顿法计算机实现及仿真
- FR共轭梯度法与拟牛顿法计算机实现及仿真
netn.拟牛顿法求非线性方程
- 拟牛顿法求非线性方程,并以一组三元二次方程组为例进行求解。,Quasi-Newton method for nonlinear equations, and a group of ternary quadratic equation group is solved as an example.
高斯牛顿法
- 关于高斯牛顿法的matlab实现,简单易行,可设置精度
牛顿法
- 基本牛顿法是一种是用导数的算法,它每一步的迭代方向都是沿着当前点函数值下降的方向。(The basic Newton method is a derivative algorithm, in which the direction of each iteration is in the direction of the decrease of the function value at the current point.)
最优化:拟Newton法
- 拟牛顿法课件(Quasi Newton method courseware)
修正牛顿法 Matlab 程序
- 牛顿法进行修正. 修正的途径之一是将牛顿法和最速下降法结合起来, 构造 所谓的“牛顿-最速下降混合算法”,(One way of correction is to combine Newton method with steepest descent method The Newton steepest descent hybrid algorithm is called",)
阻尼牛顿法程序)
- 由于实际问题的精确极小点一般是不知道的, 因此初始点的选取给算法的实 际操作带来了很大的困难. 为了克服这一困难, 可引入线搜索技术以得到大范围 收敛的算法, 即所谓的阻尼牛顿法(Since the exact minimum points of the actual problem are generally unknown, the selection of the initial points is given to the algorithm In order to overcom
牛顿法
- 牛顿法极小化方法MATLAB程序实现,配数值算例(optimal numerical examples of Newton method)
最速下降法和牛顿法
- 基于回溯线搜索的最速下降法和牛顿法,配数值算例(Steepest descent method and Newton method based on backtracking line search)
牛顿法
- 用牛顿法求rosenbrock函数的最小值(Using Newton method to find the minimum value of Rosenbrock function)
牛顿法小算例1
- 主要是利用牛顿法解线性方程组,重点是雅克比矩阵的求解(Solving linear equations by Newton method)
拟牛顿法
- 拟牛顿法matlab程序,是使用拟牛顿法解决优化问题的基础程序(Quasi-Newton method is one of the most effective Methods for solving nonlinear optimization problems)
迭代法
- 五种迭代法解------非线性方程求根 分别采用了牛顿法、简易牛顿法、史蒂芬孙迭代法、二分法和割线法(The iterative method for solving nonlinear equations.)
MATLAB牛顿法求解非线性方程组
- MATLAB牛顿法求解非线性方程组,运用牛顿法对非线性方程组进行求解可得到数值解(MATLAB Newton method for solving nonlinear equations, using Newton method to solve nonlinear equations to obtain numerical solution.)
香蕉函数-牛顿法
- 运用牛顿法和Armijo线搜索最优化香蕉函数。(Newton method and Armijo line search are used to optimize banana function.)
最优化-牛顿法
- 实现牛顿法和618法,利用MATLAB程序,(The Newton and 618 method is realized and the MATLAB program is used)
牛顿法潮流计算matlab
- 用于电力系统9节点牛顿拉夫逊潮流计算matlab(9 node power flow calculation for power system matlab)
最小二乘法-梯度下降法-牛顿法
- 用Python3在jupyter notebook实现最小二乘法,梯度下降法和牛顿法(Using Python3 to realize least square method, gradient descent method and Newton method in jupyter notebook)
matlab牛顿法解方程
- 提供MATLAB软件利用牛顿法进行方程求解的程序代码,简单易懂
牛顿法解优化问题
- 使用各种牛顿法(包括普通牛顿法,拟牛顿法,阻尼牛顿法)求解优化问题(Using various Newton methods (including general Newton method, quasi Newton method, damped Newton method) to solve optimization problems)