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The convergence rate of the proximal alternating direction method of multipliers with indefinite proximal regularization
The proximal alternating direction method of multipliers (P-ADMM) is an efficient first-order method for solving the separable convex minimization problems. Recently, He et al. have further studied the P-ADMM and relaxed the proximal regularization matrix of its second subproblem to be indefinite. T...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5237452/ https://www.ncbi.nlm.nih.gov/pubmed/28133429 http://dx.doi.org/10.1186/s13660-017-1295-1 |