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The Modified HZ Conjugate Gradient Algorithm for Large-Scale Nonsmooth Optimization
In this paper, the Hager and Zhang (HZ) conjugate gradient (CG) method and the modified HZ (MHZ) CG method are presented for large-scale nonsmooth convex minimization. Under some mild conditions, convergent results of the proposed methods are established. Numerical results show that the presented me...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5079589/ https://www.ncbi.nlm.nih.gov/pubmed/27780245 http://dx.doi.org/10.1371/journal.pone.0164289 |