Some results on finite drinfeld modules

Chih Nung Hsu*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

Let K be a global function field, oo a degree one prime divisor of K and let A be the Dedekind domain of functions in K regular outside oo. Let H be the Hubert class field of A, B the integral closure of A in H. Let V be a rank one normalized Drinfeld A -module and let β be a prime ideal in B. We explicitly determine the finite A-moduIe structure of Ψ(B/βN). In particular, if K = Fq(t), q is an odd prime number and Ψ is the Carlitz Fq[t]-module, then the finite Fq[t]-module Ψ(Fq[t]/βN) is always cyclic.

原文英語
頁(從 - 到)1955-1961
頁數7
期刊Proceedings of the American Mathematical Society
126
發行號7
DOIs
出版狀態已發佈 - 1998

ASJC Scopus subject areas

  • 一般數學
  • 應用數學

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