Paper Title:
A Hybrid Nonlinear Conjugate Gradient Method with Sufficient Descent Property
  Abstract

In this paper, on the basis of the recently developed HZ (Hager-Zhang) method [SIAM J. Optim., 16 (2005), pp. 170-192], we propose a hybrid descent conjugate gradient method which reserves the sufficient descent property of the HZ method. Under suitable conditions, we prove the global convergence of the proposed method. Extensive numerical experiments show that the method is promising for the test problems from the CUTE library.

  Info
Periodical
Edited by
Qi Luo
Pages
943-949
DOI
10.4028/www.scientific.net/AMM.58-60.943
Citation
W. Y. Cheng, X. J. Liu, "A Hybrid Nonlinear Conjugate Gradient Method with Sufficient Descent Property", Applied Mechanics and Materials, Vols. 58-60, pp. 943-949, 2011
Online since
June 2011
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