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A New Theoretical Result for Quasi-Newton Formulae for Unconstrained Optimization | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 5, Volume 2, Issue 2, 2005, Pages 41-46 PDF (267.99 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2005.164082 | ||
| Author | ||
| Basim A. Hassan | ||
| College of Computer Sciences and Mathematics University of Mosul, Mosul, Iraq | ||
| Abstract | ||
| The recent measure function of Byrd and Nocedal [3] is considered and simple proofs of some its properties are given. It is then shown that the AL-Bayati (1991) formulae satisfy a least change property with respect to this new measure .The new formula has any extended positive definite matrix of Brouden Type-Updates. | ||
| Keywords | ||
| Quasi-Newton method; Some theoretical result for quasi-Newton formulae | ||
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