A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization
In this paper, a new conjugate gradient method based on exact step size which produces sufficient descent search direction at every iteration is introduced. We prove its global convergence, and give some results to illustrate its efficiency by comparing with the Polak and Ribiere method.
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Computer Science and Mathematics, University of Mosul
2014-12-01
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| Series: | المجلة العراقية للعلوم الاحصائية |
| Subjects: | |
| Online Access: | https://stats.mosuljournals.com/article_89208_9774a422c9ce78f054ef3f0a02b6d907.pdf |
| _version_ | 1811337224442085376 |
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| author | Dr. Basim A. Hassan Omer M. Esmaeel |
| author_facet | Dr. Basim A. Hassan Omer M. Esmaeel |
| author_sort | Dr. Basim A. Hassan |
| collection | DOAJ |
| description | In this paper, a new conjugate gradient method based on exact step size which produces sufficient descent search direction at every iteration is introduced. We prove its global convergence, and give some results to illustrate its efficiency by comparing with the Polak and Ribiere method. |
| first_indexed | 2024-04-13T17:51:54Z |
| format | Article |
| id | doaj.art-d595653ee5ba4aa4b1a4d37b479662f3 |
| institution | Directory Open Access Journal |
| issn | 1680-855X 2664-2956 |
| language | Arabic |
| last_indexed | 2024-04-13T17:51:54Z |
| publishDate | 2014-12-01 |
| publisher | College of Computer Science and Mathematics, University of Mosul |
| record_format | Article |
| series | المجلة العراقية للعلوم الاحصائية |
| spelling | doaj.art-d595653ee5ba4aa4b1a4d37b479662f32022-12-22T02:36:40ZaraCollege of Computer Science and Mathematics, University of Mosulالمجلة العراقية للعلوم الاحصائية1680-855X2664-29562014-12-01141122410.33899/iqjoss.2014.8920889208A New sufficient descent Conjugate Gradient Method for Nonlinear OptimizationDr. Basim A. HassanOmer M. EsmaeelIn this paper, a new conjugate gradient method based on exact step size which produces sufficient descent search direction at every iteration is introduced. We prove its global convergence, and give some results to illustrate its efficiency by comparing with the Polak and Ribiere method.https://stats.mosuljournals.com/article_89208_9774a422c9ce78f054ef3f0a02b6d907.pdfconjugate gradient methodnonlinear optimization |
| spellingShingle | Dr. Basim A. Hassan Omer M. Esmaeel A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization المجلة العراقية للعلوم الاحصائية conjugate gradient method nonlinear optimization |
| title | A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization |
| title_full | A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization |
| title_fullStr | A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization |
| title_full_unstemmed | A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization |
| title_short | A New sufficient descent Conjugate Gradient Method for Nonlinear Optimization |
| title_sort | new sufficient descent conjugate gradient method for nonlinear optimization |
| topic | conjugate gradient method nonlinear optimization |
| url | https://stats.mosuljournals.com/article_89208_9774a422c9ce78f054ef3f0a02b6d907.pdf |
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