Maximal Order in the Sklyanin Algebra
Abstract
A major current goal of noncommutative geometry is the classification of noncommutative projective surfaces. The generic case is to understand algebras birational to the Sklyanin algebra. In this thesis we complete a considerable component of this problem. Let denote the 3-dimensional Sklyanin algebra over an algebraically closed field, and assume that is not a finite module over its centre. In earlier work Rogalski, Sierra and Stafford classified the maximal orders inside the 3-Veronese of . We complete and extend their work and classify all maximal orders inside . As in Rogalski, Sierra and Stafford's work, these can be viewed as blowups at (possibly non-effective) divisors. A consequence of this classification is that maximal orders are automatically noetherian among other desirable properties. This work both relies upon, and lends back to, the work of Rogalski, Sierra and Stafford. In particular, we also provide a converse for their classification of maximal orders in the higher Veronese subrings of .
Keywords
Cite
@article{arxiv.1812.04137,
title = {Maximal Order in the Sklyanin Algebra},
author = {Dominic Hipwood},
journal= {arXiv preprint arXiv:1812.04137},
year = {2018}
}
Comments
PhD Thesis under the supervision of Toby Stafford at the University of Manchester