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中国科学院大学学报 ›› 2006, Vol. 23 ›› Issue (5): 588-592.DOI: 10.7523/j.issn.2095-6134.2006.5.003

• 论文 • 上一篇    下一篇

素数在域 上素理想分解

薄丽玲; 岳 勤   

  1. 南京航空航天大学数学系
  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2006-09-15

Ideal Decomposition of Prime Number over

BO Li-Ling, YUE Qin   

  1. Mathematics Department of Nanjing University of Aeronautics and Astronautics
  • Received:1900-01-01 Revised:1900-01-01 Published:2006-09-15

关键词: 分歧指数, 剩余类域次数, Eisenstein多项式

Abstract: Let F = Q( ln√u), l an odd prime number. In this paper, we give prime ideal decompositions of
odd prime numbers p over the integral ring OF .

Key words: Ramification index, Residue class degree, Eisenstein polynomial

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