a new conjugate gradient algorithm with sufficient descent property for unconstrained optimization

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ID: 237307
2015
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Abstract
A new nonlinear conjugate gradient formula, which satisfies the sufficient descent condition, for solving unconstrained optimization problem is proposed. The global convergence of the algorithm is established under weak Wolfe line search. Some numerical experiments show that this new WWPNPRP+ algorithm is competitive to the SWPPRP+ algorithm, the SWPHS+ algorithm, and the WWPDYHS+ algorithm.
Reference Key
wu2015mathematicala Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;XiaoPing Wu;LiYing Liu;FengJie Xie;YongFei Li
Journal journal of power sources
Year 2015
DOI
10.1155/2015/352524
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