An observation on the cyclicity of the group of the double struck F sign p-rational points of Abelian surfaces

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Abstract

Let A be a principally polarized Abelian surface defined over Q with End(A) = ℤ and à be the reduction at a good prime p. In this paper, we study the density of prime numbers p for which Ã(doubl struck F sign p) is a cyclic group and establish a conjecture which relates this density.

Original languageEnglish
Pages (from-to)307-318
Number of pages12
JournalJapan Journal of Industrial and Applied Mathematics
Volume24
Issue number3
DOIs
Publication statusPublished - 2007 Oct

Keywords

  • Abelian surface
  • Cyclicity

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