Explicit coproduct formula for quantum groups of infinite series
Abstract
We find an explicit form for the coproduct formula for PBW generators of quantum groups of infinite series $U_q(\frak{sp}_{2n})$ and $U_q(\frak{so}_{2n}).$ Similar formulas for $U_q(\frak{sl}_{n+1})$ and $U_q(\frak{so}_{2n+1})$ are already known.
- Publication:
-
arXiv e-prints
- Pub Date:
- November 2014
- DOI:
- arXiv:
- arXiv:1411.0747
- Bibcode:
- 2014arXiv1411.0747K
- Keywords:
-
- Mathematics - Quantum Algebra;
- 16W30;
- 16W35;
- 17B37