Abstract
In this paper we present a new globalization strategy of the Barzilai-Borwein gradient method for large scale unconstrained optimization. Based on the filter technique introduced by Fletcher and Leyffer, a modified Barzilai-Borwein method is presented. We prove the global convergence of this method. Extensive numerical results on a set of CUTEr test problems show that the proposed method is competitive. & Operational Research Society of Singapore.
| Original language | English |
|---|---|
| Pages (from-to) | 55-69 |
| Number of pages | 15 |
| Journal | Asia-Pacific Journal of Operational Research |
| Volume | 27 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Feb 2010 |
Keywords
- Barzilai-borwein method
- Filter method
- Global convergence
- Nonmonotone linesearch
- Unconstrained optimization
- Watchdog technique
ASJC Scopus subject areas
- Management Science and Operations Research