Convergence Analysis on an Accelerated Proximal Point Algorithm for Linearly Constrained Optimization Problems
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-10
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Proximal point algorithm is a type of method widely used in solving optimization problems and some practical problems such as machine learning in recent years.
In this paper, a framework of accelerated proximal point algorithm is presented for convex minimization with linear constraints.
The algorithm can be seen as an extension to Gu¨ler’s methods for unconstrained optimization and linear programming problems.
We prove that the sequence generated by the algorithm converges to a KKT solution of the original problem under appropriate conditions with the convergence rate of O1/k2.
American Psychological Association (APA)
Lu, Sha& Wei, Zengxin. 2020. Convergence Analysis on an Accelerated Proximal Point Algorithm for Linearly Constrained Optimization Problems. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1201805
Modern Language Association (MLA)
Lu, Sha& Wei, Zengxin. Convergence Analysis on an Accelerated Proximal Point Algorithm for Linearly Constrained Optimization Problems. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1201805
American Medical Association (AMA)
Lu, Sha& Wei, Zengxin. Convergence Analysis on an Accelerated Proximal Point Algorithm for Linearly Constrained Optimization Problems. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1201805
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1201805