A conjugate gradient method with descent
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Gonglin Yuan; Xiwen Lu; Zengxin Wei
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Article
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2009
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Elsevier Science
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English
โ 726 KB
A modified conjugate gradient method is presented for solving unconstrained optimization problems, which possesses the following properties: (i) The sufficient descent property is satisfied without any line search; (ii) The search direction will be in a trust region automatically; (iii) The Zoutendi