DocumentCode
3396737
Title
A class of nonmonotone spectral conjugate gradient methods with the generalized quasi-Newton equation
Author
Mingjuan Ma ; Yongpo Zhang ; Zilong Yang ; Yufeng Shang
Author_Institution
Teaching & Res. Sect. of Mathematic, Aviation Univ. of Air Force, Changchun, China
fYear
2011
fDate
19-22 Aug. 2011
Firstpage
1880
Lastpage
1883
Abstract
In order to solve the large-scale unconstraint optimization in engineering and management. In this paper, we combine spectral conjugate gradient methods with the generalized quasi-Newton condition, and construct a class of nonmonotone spectral conjugate gradient methods. According to different parameters alternative, a comparison to different parameters are given. Numerical experiments show that this class of nonmonotone spectral conjugate gradient methods are competitive.
Keywords
Newton method; conjugate gradient methods; optimisation; generalized quasiNewton equation; large-scale unconstraint optimization; nonmonotone spectral conjugate gradient method; Algorithm design and analysis; Convergence; Equations; Gradient methods; Search problems; conjugate nonmonotone; spectral-gradient; unconstraint optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on
Conference_Location
Jilin
Print_ISBN
978-1-61284-719-1
Type
conf
DOI
10.1109/MEC.2011.6025852
Filename
6025852
Link To Document