Generalized Legendre curves and Quaternionic Multiplication

Autor: Deines, Alyson, Fuselier, Jenny G., Long, Ling, Swisher, Holly, Tu, Fang-Ting
Rok vydání: 2014
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1016/j.jnt.2015.04.019
Popis: This paper is devoted to abelian varieties arising from generalized Legendre curves. In particular, we consider their corresponding Galois representations, periods, and endomorphism algebras. For certain one parameter families of 2-dimensional abelian varieties of this kind, we determine when the endomorphism algebra of each fiber defined over the algebraic closure of $\Bbb Q$ contains a quaternion algebra.
Databáze: arXiv