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Separable Variable Metric Updates For Large Scale Optimization | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 22, Issue 1, 2011, Pages 161-178 | ||
| Author | ||
| Abbas Y. AL-Bayati | ||
| Abstract | ||
| This paper presents a new minimization method based on the idea of separable updating of the Hessian matrix of the Variable Metric in the case where the objective function can be decomposed in to a sum of functions. Global convergence of the new method is established. Experimental results, indicate that the new proposed method was efficient than the standard separable BFGS method. | ||
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