A self-adaptive trust region method with line search based on a simple subproblem model

A nonmonotone conic trust region method

A nonmonotone conic trust region method based on line search for solving unconstrained optimization

✍ Shao-Jian Qu; Qing-Pu Zhang; Yue-Ting Yang 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 675 KB

In this paper, we present a nonmonotone conic trust region method based on line search technique for unconstrained optimization. The new algorithm can be regarded as a combination of nonmonotone technique, line search technique and conic trust region method. When a trial step is not accepted, the me