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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:

CQVIP 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 ] [张海斌]北京工业大学
  • [ 2 ] [钟萍]中国农业大学
  • [ 3 ] [张春华]中国农业大学

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Source :

运筹学学报

ISSN: 1007-6093

Year: 2003

Issue: 1

Volume: 7

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: 11

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

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