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Author:

李静 (李静.) (Scholars:李静) | 袁星 (袁星.) | 张丽娜 (张丽娜.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了研究三维幂零向量场的超规范形(最简规范形、唯一规范形),运用常微分方程与动力系统的规范形理论,利用新次数函数及线性部分的首次积分相结合,获得该系统的一阶规范形;在满足一阶规范形中二次项系数不为零的条件下得到系统的二阶规范形,并证明了其唯一性.

Keyword:

唯一规范形 新次数函数 三维幂零向量场 首次积分

Author Community:

  • [ 1 ] [李静]北京工业大学
  • [ 2 ] [袁星]北京工业大学
  • [ 3 ] [张丽娜]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2012

Issue: 11

Volume: 38

Page: 1745-1748

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 2

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