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5. Further insight into the convergence of the Fletcher-Reeves method

Further insight into the convergence of the Fletcher-Reeves method

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：bendanban

【摘 要】

：

The convergence properties of the Fletcher-Reeves method for unconstrained optimization are further studied with the technique of generalized line search. Two c

【作 者】

：

戴彧虹 

【机 构】

：

1.StateKeyLaboratoryofScientificandEngineeringComputing

【出 处】

：

中国科学：数学英文版

【发表日期】

：

1999年9期

【关键词】

：

UNCONSTRAINED optimization CONJUGATE gradient Fletcher-Reeves METHOD generalized 

【基金项目】

：

Project supported by the National Natural Science Foundation of China (Grant No. 19801033).

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The convergence properties of the Fletcher-Reeves method for unconstrained optimization are further studied with the technique of generalized line search. Two conditions are given which guarantee the global convergence of the Fletcher-Reeves method using

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