New Projection Matrix for the Stander Conjugate Gradient Method
In this paper, we have derived anew proposed algorithm for conjugate<br /> gradient method based on a projection matrix. This Algorithm satisfies the<br /> sufficient descent condition and the globally converges . Numerical<br /> comparisons with a standard conjugate gradient algor...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
College of Computer Science and Mathematics, University of Mosul
2013-12-01
|
| Series: | المجلة العراقية للعلوم الاحصائية |
| Online Access: | https://stats.mosuljournals.com/article_81293_5d7c1fdbd12717d105038b0511a80d26.pdf |
| Summary: | In this paper, we have derived anew proposed algorithm for conjugate<br /> gradient method based on a projection matrix. This Algorithm satisfies the<br /> sufficient descent condition and the globally converges . Numerical<br /> comparisons with a standard conjugate gradient algorithm show that this<br /> algorithm very effective depending on the number of iterations and the<br /> number of functions evaluation. |
|---|---|
| ISSN: | 1680-855X 2664-2956 |