A parallel inertial proximal optimization method (Q2888008)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: A parallel inertial proximal optimization method |
scientific article; zbMATH DE number 6039397
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A parallel inertial proximal optimization method |
scientific article; zbMATH DE number 6039397 |
Statements
30 May 2012
0 references
monotone operators
0 references
convex optimization
0 references
proximal algorithms
0 references
parallel algorithms
0 references
A parallel inertial proximal optimization method (English)
0 references
The authors study an extension of the Douglas-Rachford algorithm including inertia parameters. They develop parallel versions to analyze the case of a sum of an arbitrary number of maximal operators. The results are proved in a step by step manner. Furthermore, an application is given to convex optimization as well as connections with some other parallel splitting optimization algorithms are provided. The paper concludes with some numerical experiments relative to an image restoration problem with main goal to evaluate the performance of the algorithm studied in the paper.
0 references
