Search

Your search keyword '"Sheng, Zhou"' showing total 1 results

Refine your results

1 results on '"Sheng, Zhou"'

1. The Hager–Zhang conjugate gradient algorithm for large-scale nonlinear equations.

Author

Yuan, Gonglin, Wang, Bopeng, and Sheng, Zhou

Subjects
*NONLINEAR equations, *ALGORITHMS
Abstract

In this paper, the Hager–Zhang (HZ) conjugate gradient (CG) algorithm is studied for large-scale smooth optimization problems. (i) Some results of the HZ CG method for smooth unconstrained optimization problems are given, and a modified HZ (MHZ) CG method is proposed; (ii) the HZ and MHZ CG methods for nonlinear equations are analysed, the global convergence is established and numerical results for large-scale nonlinear equation problems are reported (1,00,000 variables). [ABSTRACT FROM AUTHOR]

Published
2019
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results