非线性规划信赖域子问题的摄动梯度投影算法

Perturbation Gradient Projection Method for Trust Region Sub-problem of Nonlinear Programming

应用摄动梯度投影的技巧 ,给出一种非线性规划信赖域子问题的新算法 。

This paper gives a new algorithm for trust region sub_problem by applying techniques of perturbation gradient projection. Main techniques of global convergence are analyzed.