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A NONMONOTONE CONJUGATE GRADIENT ALGORITHM FOR UNCONSTRAINED OPTIMIZATION

DAIYuhong

2002系统科学与复杂性:英文版Mathematics被引 27

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摘要

Conjugate gradient methods are very important methods for unconstrained optimization.especially for large scale problems.In this paper,we propose a new conjugate gradient method,in which the technique of nomonotone line search is used.Under mild assumptions.we prove the global convergence of the method.Some numerical results are also presented.

引用本文(GB/T 7714)

DAIYuhong. A NONMONOTONE CONJUGATE GRADIENT ALGORITHM FOR UNCONSTRAINED OPTIMIZATION[J]. 系统科学与复杂性:英文版, 2002.

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