gradient projection

This paper is to study the convergence properties of the gradient projection method with trust region strategy for constrained optimization.

本文使用信赖域策略结合投影梯度算法来解约束优化问题，并给出算法及其收敛性。

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A General Perturbed Gradient Projection method with Arbitrary Initial Point

初始点任意优化问题的广义摄动梯度投影算法

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Research on Facial Expression Recognition Based on Gradient Projection and Bayes Classification

基于灰度差投影与贝叶斯分类器的表情识别研究

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A family of gradient projection algorithms and their convergence properties

一族梯度投影算法及其收敛性质

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Simulations show that the convergence performance and symbol error performance of the presented RAKE receiver is better than the receiver based on Rosen gradient projection algorithm.

仿真表明，该接收机无论在收敛性能还是在误码性能上均优于基于Rosen梯度投影的接收机。

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A Simply Method for Calculating Gradient Projection Matrix and Lagrange Multiplier

计算梯度投影矩阵和Lagrange乘子的一种简便算法

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The search direction is formed by using gradient projection, and the search directions and functions are controlled effectively by the sign functions.

利用梯度投影构造搜索方向，并使用符号函数对搜索方向和搜索函数进行有效的控制。

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