Title: Automorphisms of X(11) over characteristic 3, and the Mathieu group M 11
Abstract: We show that the automorphism group of the curve X(11) is the
Mathieu group M 11 , over a field of characteristic 3, containing a 11 th root of unity. As a consequence, we also exhibit a Galois covering of the affine line over characteristic 3, with Galois group the Mathieu group M 11 .
Publication Year: 1998
Publication Date: 1998-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 7
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot