Rank 2 Nichols Algebras of Diagonal Type over Fields of Positive Characteristic
Abstract
The paper introduces a new method to determine all rank two Nichols algebras of diagonal type over fields of positive characteristic.
- Publication:
-
SIGMA
- Pub Date:
- February 2015
- DOI:
- 10.3842/SIGMA.2015.011
- arXiv:
- arXiv:1407.6817
- Bibcode:
- 2015SIGMA..11..011W
- Keywords:
-
- Nichols algebra;
- Cartan graph;
- Weyl groupoid;
- root system;
- Mathematics - Quantum Algebra;
- 16T05
- E-Print:
- SIGMA 11 (2015), 011, 24 pages