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Author:

李改弟 (李改弟.)

Indexed by:

CQVIP PKU CSCD

Abstract:

本文对无约束优化问题提出一个自适应的信赖域方法,每次迭代都充分利用当前迭代点包含的二次信息自动产生一个信赖域半径,所用的计算信赖域半径的策略没有增加额外的计算量.在通常条件下,证明了全局收敛性及局部超线性收敛结果,数值结果验证了新方法的有效性.

Keyword:

自适应 无约束 全局收敛 信赖域方法

Author Community:

  • [ 1 ] [李改弟]北京工业大学

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Source :

工程数学学报

ISSN: 1005-3085

Year: 2006

Issue: 5

Volume: 23

Page: 843-848

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 62

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

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