𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new trust region dogleg method for unconstrained optimization

✍ Scribed by Zhao Yingliang; Xu Chengxian


Book ID
107500410
Publisher
SP Editorial Committee of Applied Mathematics - A Journal of Chinese Universities
Year
2000
Tongue
English
Weight
410 KB
Volume
15
Category
Article
ISSN
1005-1031

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A new trust region method for unconstrai
✍ Zhen-Jun Shi; Jin-Hua Guo πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 179 KB

In this paper, we propose a new trust region method for unconstrained optimization problems. The new trust region method can automatically adjust the trust region radius of related subproblems at each iteration and has strong global convergence under some mild conditions. We also analyze the global

A trust-region method with a conic model
✍ Shao-Jian Qu; Su-Da Jiang πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 216 KB

## Abstract In this paper, we propose and analyze a new conic trust‐region algorithm for solving the unconstrained optimization problems. A new strategy is proposed to construct the conic model and the relevant conic trust‐region subproblems are solved by an approximate solution method. This approx