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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIMS
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/75051/1/Multi-step%20spectral.pdf |