An eigenvalue study on the sufficient descent property of a modified Polak-Ribière-Polyak conjugate gradient method

Publication date: 27 October 2014

Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)

Full work available at URL: http://bims.iranjournals.ir/article_492_62.html

zbMATH Keywords

unconstrained optimization eigenvalue conjugate gradient algorithm sufficient descent condition

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Nonlinear programming (90C30) Methods of quasi-Newton type (90C53)

Related Items (6)

A descent extension of the Polak-Ribière-Polyak conjugate gradient method ⋮ A New Adaptive Conjugate Gradient Algorithm for Large-Scale Unconstrained Optimization ⋮ A descent extension of a modified Polak-Ribière-Polyak method with application in image restoration problem ⋮ A modified three-term conjugate gradient method with sufficient descent property ⋮ A hybridization of the Polak-Ribière-Polyak and Fletcher-Reeves conjugate gradient methods ⋮ A descent hybrid modification of the Polak–Ribière–Polyak conjugate gradient method

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