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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
拟牛顿法求非线性方程组的一组实数解
- 拟牛顿法求非线性方程组的一组实数解-quasi-Newton method of nonlinear equations for a group of real solutions
牛顿法
- 牛顿法方程求根的经典算法-Newton method for solving equations of classical algorithm
牛顿法
- 牛顿法计算程序,迭代没有条件控制!-Newton's method, no conditions iterative control!
用牛顿法解非线性方程组
- 用牛顿法解非线性方程组(包括论文及源程序)-with Newton method for solving systems of nonlinear equations (including papers and source)
离散牛顿法
- 解非线性方程组的一种方法:先用一种优化方法将给定初值(它有可能会使得后续的牛顿法发散)通过一条比较快的途径收敛到精确解附近,得到一个新的初始点,然后再通过牛顿法将新的初始点迭代到精确解(一定的误差范围内)。这种方法的优点在于:它可以将牛顿法快速收敛的优势发挥出来,同时又避免了该方法收敛域比较窄的缺点。-solving nonlinear equations in a way : by using a method of optimizi
牛顿法解方程源代码
- 牛顿法解方程之混沌情况,帮助你对牛顿法解方程的领悟,具有非常强的视觉冲击力,美仑美奂,不看将后悔一辈子的!-Newton equation solution chaotic situation and help you right Solving equations of Newton's grasp, with very strong visual impact, attractive, and will not look a
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.)
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
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)
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)
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)
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)