Proximal variable metric method with spectral diagonal update for large scale sparse optimization
We will tackle the l0-norm sparse optimization problem using an underdetermined system as a constraint in this research. This problem is turned into an unconstrained optimization problem using the Lagrangian method and solved using the proximal variable metric method. This approach combines the p...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Elsevier
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/109005/ https://linkinghub.elsevier.com/retrieve/pii/S001600322300145X |
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