| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4583616 | Journal of Algebra | 2017 | 17 Pages |
Abstract
We compute generators and relations for the basic algebra of a non-semisimple singular block of the restricted enveloping algebra of sl3 over an algebraically closed field of characteristic p>3. Working directly with the basic algebra we compute its centre and the internal degree zero part of its first Hochschild cohomology, and show its Verma modules are Koszul.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Matthew Towers,