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The Diagonal Update for Unconstrained Optimization | ||
| Journal of Education and Science | ||
| Article 8, Volume 25, Issue 3, 2012, Pages 68-73 PDF (0 K) | ||
| DOI: 10.33899/edusj.2012.59199 | ||
| Authors | ||
| Saad Shakir Mahmood; Ali Ibrahim Mansour; Haydir Ali Hassan | ||
| Abstract | ||
| ABSTRACT In this research we introduced a new update of the Hessian matrix or we updating only the diagonal elements of Hessian matrix, and make the non-diagonal elements always equal to zero and in this case we can preserve the sparse property so called the Diagonal Update. | ||
| Keywords | ||
| Diagonal Update; unconstrained Optimization; Hessian matrix | ||
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