Automorphisms of X(11) over characteristic 3, and the Mathieu group M11

Rajan, C. S. (1998) Automorphisms of X(11) over characteristic 3, and the Mathieu group M11 Journal of the Ramanujan Mathematical Society, 13 (1). pp. 63-72. ISSN 0970-1249

Full text not available from this repository.

Official URL: http://www.ramanujanmathsociety.org/publications/j...

Abstract

We show that the automorphism group of the curve X(11) is the Mathieu group M11, over a field of characteristic 3, containing a 11th 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 M11.

Item Type:Article
Source:Copyright of this article belongs to Ramanujan Mathematical Society.
ID Code:95369
Deposited On:06 Nov 2012 12:07
Last Modified:06 Nov 2012 12:08

Repository Staff Only: item control page