Multi-step spectral gradient methods with modified weak secant relation for large scale unconstrained optimization

In this paper, we aim to propose some spectral gradient methods via variational technique under log-determinant norm. The spectral parameters satisfy the modified weak secant relations that inspired by the multistep approximation for solving large scale unconstrained optimization. An executable code...

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Bibliographic Details

Main Authors:	Hong, Seng Sim, Wah, June Leong, Chuei, Yee Chen, Ibrahim, Siti Nur Iqmal
Format:	Article
Language:	en
Published:	AIMS 2018
Online Access:	http://psasir.upm.edu.my/id/eprint/75051/1/Multi-step%20spectral.pdf http://psasir.upm.edu.my/id/eprint/75051/
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