![](/images/graphics-bg.png)
Sensitivity Analysis of the Proximal-Based Parallel Decomposition Methods
Joint Authors
Zhu, Lei
Yu, Zhanke
Ma, Feng
Ni, Mingfang
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The proximal-based parallel decomposition methods were recently proposed to solve structured convex optimization problems.
These algorithms are eligible for parallel computation and can be used efficiently for solving large-scale separable problems.
In this paper, compared with the previous theoretical results, we show that the range of the involved parameters can be enlarged while the convergence can be still established.
Preliminary numerical tests on stable principal component pursuit problem testify to the advantages of the enlargement.
American Psychological Association (APA)
Ma, Feng& Ni, Mingfang& Zhu, Lei& Yu, Zhanke. 2014. Sensitivity Analysis of the Proximal-Based Parallel Decomposition Methods. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-505790
Modern Language Association (MLA)
Ma, Feng…[et al.]. Sensitivity Analysis of the Proximal-Based Parallel Decomposition Methods. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-505790
American Medical Association (AMA)
Ma, Feng& Ni, Mingfang& Zhu, Lei& Yu, Zhanke. Sensitivity Analysis of the Proximal-Based Parallel Decomposition Methods. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-505790
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505790