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Derivative-free HS-DY-type method for solving nonlinear equations and image restoration
A derivative-free conjugate gradient algorithm for solving nonlinear equations and image restoration is proposed. The conjugate gradient (CG) parameter of the proposed algorithm is a convex combination of Hestenes-Stiefel (HS) and Dai-Yuan (DY) type CG parameters. The search direction is descent and...
Autores principales: | Abubakar, Auwal Bala, Kumam, Poom, Ibrahim, Abdulkarim Hassan, Rilwan, Jewaidu |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7695968/ https://www.ncbi.nlm.nih.gov/pubmed/33294653 http://dx.doi.org/10.1016/j.heliyon.2020.e05400 |
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