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Description: a library which uses trust-region methods to solve problems in scalar optimization or nonlinear least squares
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Size: 12980 |
Author: kaien |
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Description: a library which uses trust-region methods to solve problems in scalar optimization or nonlinear least squares
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Size: 12288 |
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Description: 该程序是用于求解信赖域子问题的Powell dogleg方法-This routine solves the trust region subproblem by Powell s dogleg method.
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Size: 2048 |
Author: ld |
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Description: trust region optimization
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Size: 466944 |
Author: eka |
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Description: 给出变量的上下边界、初值和代价函数，能够搜索代价函数最小值时的变量取值。属于带约束的优化算法，可以用来求算非线性方程组。-STRSCNE is a Matlab code for constrained nonlinear systems of equations
F(x)=0 l<=x<=u
where F: R^n--> R^n, l and u are vectors of dimension n. Non-existent lower and upper bounds, i.e.
entries of l and u equal to minus o plus infinity, are allowed.
The algorithm is a globally convergent procedure that combines Newton method and an elliptical trust-region approach. The elliptical trust-region is defined employing a scaling diagonal matrix D
and the trust-region subproblem is approximately solved by the dogleg method. Only strictly feasible iterates are generated.
Various input/output options are provided, and we refer to the code itself for further documentation.
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Size: 5120 |
Author: muxihan |
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Description: Numerical Optimization-Every year optimization algorithms are being called on to handle problems that are much larger and complex than in the past. Accordingly, the book emphasizes large- scale optimization techniques, such as interior-point methods, inexact Newton methods, limited-memory methods, and the role of partially separable functions and automatic differentiation. It treats important topics such as trust-region methods and sequential quadratic programming more thoroughly than existing texts, and includes comprehensive discussion of such “core curriculum” topics as constrained optimization theory, Newton and quasi-Newton methods, nonlinear least squares and nonlinear equations, the simplex method, and penalty and barrier methods for nonlinear programming.
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Size: 5659648 |
Author: Nu |
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Description: matlab最优化程序包括 无约束一维极值问题 进退法 黄金分割法 斐波那契法 牛顿法基本牛顿法 全局牛顿法 割线法 抛物线法 三次插值法 可接受搜索法 Goidstein法 Wolfe.Powell法 单纯形搜索法 Powell法 最速下降法 共轭梯度法 牛顿法 修正牛顿法 拟牛顿法 信赖域法 显式最速下降法-matlab optimization program includes one-dimensional extremum problem without constraint advance and retreat method Fafei Bo Fibonacci golden section method the basic Newton method, global Newton method Newton secant parabola method acceptable to the three interpolation methods Wolfe.Powell search method Goidstein simplex method Searching Powell steepest descent method conjugate gradient method modified Newton method Newton Newton trust region method to be explicitly steepest descent method
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Size: 780288 |
Author: 林小博 |
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Description: Steihaug Newton-CG-Trust region algoirithm
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Size: 2048 |
Author: shfc |
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Description: Dogleg trust region, Newton model, dense algorithm
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Size: 2048 |
Author: shfc |
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Description: 这是一个信赖域方法的程序，简单实用，对初学者非常有用-This is a trust region method procedures, simple, practical, very useful for beginners.
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Size: 1024 |
Author: chengyao |
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Description: 基于简单二次函数模型的带线搜索的信赖域算法-Based on a simple model with a quadratic function line search trust region algorithm
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Size: 428032 |
Author: bill |
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Description: 用BFGS更新矩阵的信赖域法解优化问题的MATLAB程序-Trust Region Method For Solving Optimization Problem
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Size: 1024 |
Author: 岳宁 |
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Description: matlab无约束优化问题的信赖域算法程序-matlab trust region method-matlab trust region method
matlab trust region method
matlab trust region method
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Size: 1024 |
Author: li |
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Description: 光滑牛顿法求解信赖域子问题，使用近似Hesse矩阵正定情形，并给出该方法信赖域方法的matlab程序-Smoothing Newton method for solving the trust region subproblem approximate Hesse matrix positive definite situation, and given that the method of trust region methods matlab program
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Size: 2048 |
Author: 粥 |
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Description: 信赖域法的MATLAB程序，包括2个子程序，性能超强！-the matlab program of Trust region, good!
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Size: 2048 |
Author: asdf |
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Description: 最优化算法中的信赖域方法，是一种非线性算法-Optimization algorithms in the trust region method, is a nonlinear algorithm
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Size: 2048 |
Author: haohaiqiang |
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Description: 用matlab实现了信赖域算法，主要用于无约束优化问题的求解-Using matlab to achieve the trust region algorithm, mainly used for solving unconstrained optimization problems
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Size: 1003520 |
Author: xiaocao |
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Description: 是信赖域优化算法的经典外文之著作，受到国内外学者的一致好评，是值得大家学习的-based on trust region method for optimization
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Size: 8673280 |
Author: 张三 |
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Description: 功能：牛顿型信赖域方法求解无约束优化问题min f(x)
输入 x0是初始迭代点
输出：xk是近似极小点，val是近似极小值，k是迭代次数- function: Newton type trust region method for solving unconstrained optimization problem min f (x)
input The xo is the initial iteration point
output: xk is approximate minimum point, val is approximate minimum, k is the number of iterations
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Size: 3072 |
Author: 苗小楠 |
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Description: 主要研究离散型随机线性互补问题的解法，采用信赖域方法对其进行求解，在适当的假设条件下进行收敛性分析，得到了算法局部收敛收敛速度为二次的，表明了算法的可行性和有效性-The main discrete stochastic linear complementarity problem solution, trust region methods for solving them, convergence analysis carried out under appropriate assumptions, to give local convergence of the algorithm convergence rate for the second, indicating the feasibility of the algorithm and effectiveness
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Size: 400384 |
Author: akd |
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