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AL-Rafidain Journal of Computer Sciences and Mathematics

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New Hybrid (Oren- Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search

    Abbas Y. Al-Bayati Runak M. Abdullah

AL-Rafidain Journal of Computer Sciences and Mathematics, 2010, Volume 7, Issue 2, Pages 39-47
10.33899/csmj.2010.163883

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Abstract

In this paper the development, and numerical testing of a class of self-scaling  Quasi-Newton update with  adaptive step - size are presented . In our work a new combined (Oren-Al-Bayati) self-scaling algorithm  is presented with a modified Armijo line search procedure.
This algorithm has implemented both theoretically and numerically and tested on some well-known test cases. Numerical experiments indicate that this new algorithm is effective and superior to the standard, with respect to the number of functions evaluations (NOF) and number of iterations (NOI).
 
Keywords:
    Self-scaling variable Oren algorithm Armijo line search
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(2010). New Hybrid (Oren- Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search. AL-Rafidain Journal of Computer Sciences and Mathematics, 7(2), 39-47. doi: 10.33899/csmj.2010.163883
Abbas Y. Al-Bayati; Runak M. Abdullah. "New Hybrid (Oren- Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search". AL-Rafidain Journal of Computer Sciences and Mathematics, 7, 2, 2010, 39-47. doi: 10.33899/csmj.2010.163883
(2010). 'New Hybrid (Oren- Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search', AL-Rafidain Journal of Computer Sciences and Mathematics, 7(2), pp. 39-47. doi: 10.33899/csmj.2010.163883
New Hybrid (Oren- Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search. AL-Rafidain Journal of Computer Sciences and Mathematics, 2010; 7(2): 39-47. doi: 10.33899/csmj.2010.163883
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