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Author:

姜兴武 (姜兴武.) | 姜舶洋 (姜舶洋.) | 王秀玉 (王秀玉.)

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CQVIP PKU CSCD

Abstract:

用拓扑度理论研究绝对值方程可解的充分条件,结果表明,一个绝对值方程或者存在解或者存在例外族.运用该结论,进一步得到:当矩阵A为广义三次矩阵时,绝对值方程不存在例外族,从而绝对值方程有解.

Keyword:

广义三次矩阵 例外族 绝对值方程

Author Community:

  • [ 1 ] [姜兴武]吉林工商学院
  • [ 2 ] [姜舶洋]北京工业大学
  • [ 3 ] [王秀玉]长春工业大学

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Source :

吉林大学学报(理学版)

ISSN: 1671-5489

Year: 2017

Issue: 5

Volume: 55

Page: 1184-1186

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 0

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