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Author:

张海斌 (张海斌.) (Scholars:张海斌) | 钟萍 (钟萍.) | 张春华 (张春华.)

Indexed by:

CSCD

Abstract:

一类新的使用符号微分的Newton-PCG型算法在文献[1]和[2]被导出来了.本文建立和研究应用自动微分的相应的Newton-PCG算法,理论分析和数值实验结果显示应用自动微分之后,目标函数的维数或复杂性越大,Newton-PCG算法对Newton法的改进越显著.

Keyword:

预优共轭梯度法 Newton法 自动微分

Author Community:

  • [ 1 ] 北京工业大学应用数理学院
  • [ 2 ] 中国农业大学
  • [ 3 ] 中国农业大学 北京
  • [ 4 ] 100022
  • [ 5 ] 北京
  • [ 6 ] 100083

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Source :

运筹学学报

Year: 2003

Issue: 01

Page: 28-38

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

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