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A modified PRP conjugate gradient method

โœ Scribed by Gonglin Yuan; Xiwen Lu


Publisher
Springer US
Year
2008
Tongue
English
Weight
391 KB
Volume
166
Category
Article
ISSN
0254-5330

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๐Ÿ“œ SIMILAR VOLUMES


New spectral PRP conjugate gradient meth
โœ Zhong Wan; ZhanLu Yang; YaLin Wang ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 230 KB

In this paper, a new spectral PRP conjugate gradient algorithm has been developed for solving unconstrained optimization problems, where the search direction was a kind of combination of the gradient and the obtained direction, and the steplength was obtained by the Wolfe-type inexact line search. I

Conjugate gradient method
โœ J. L. Nazareth ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Wiley (John Wiley & Sons) ๐ŸŒ English โš– 111 KB

## Abstract The conjugate gradient (CG) method for optimization and equation solving is described, along with three principal families of algorithms derived from it. In each case, a foundational CG algorithm is formulated mathematically and followed by a brief discussion of refinements and variants