A Fractional Trust Region Method for Linear Equality Constrained Optimization
Joint Authors
Ni, Qin
Zhu, Honglan
Zhang, Liwei
Weiwei, Yang
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-14
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A quasi-Newton trust region method with a new fractional model for linearly constrained optimization problems is proposed.
We delete linear equality constraints by using null space technique.
The fractional trust region subproblem is solved by a simple dogleg method.
The global convergence of the proposed algorithm is established and proved.
Numerical results for test problems show the efficiency of the trust region method with new fractional model.
These results give the base of further research on nonlinear optimization.
American Psychological Association (APA)
Zhu, Honglan& Ni, Qin& Zhang, Liwei& Weiwei, Yang. 2016. A Fractional Trust Region Method for Linear Equality Constrained Optimization. Discrete Dynamics in Nature and Society،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1103620
Modern Language Association (MLA)
Zhu, Honglan…[et al.]. A Fractional Trust Region Method for Linear Equality Constrained Optimization. Discrete Dynamics in Nature and Society No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1103620
American Medical Association (AMA)
Zhu, Honglan& Ni, Qin& Zhang, Liwei& Weiwei, Yang. A Fractional Trust Region Method for Linear Equality Constrained Optimization. Discrete Dynamics in Nature and Society. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1103620
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1103620
