具有实乘法的超椭圆Jacobian
代数几何
2007-05-23 v5
摘要
设为特征的域,为在上不可约且无重根的六次多项式,其Galois群同构于。若超椭圆曲线的Jacobian 从实二次域的一个阶在实数域上容许实乘法,则其自同态代数同构于,或者且为超奇异abel簇。当在中分裂时,超奇异的结果不会出现。
引用
@article{arxiv.math/0403553,
title = {Hyperelliptic jacobians with real multiplication},
author = {Arsen Elkin},
journal= {arXiv preprint arXiv:math/0403553},
year = {2007}
}
备注
Corrected typos; clarified proofs; added more examples in positive characteristic