The Diagonal Update for Unconstrained Optimization | ||
Journal of Education and Science | ||
Article 8, Volume 25, Issue 3, September 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 | ||
Statistics Article View: 402 PDF Download: 302 |