Weak Hopf algebras corresponding to $U_q[sl_n]$
| dc.creator | Aizawa, N. | |
| dc.creator | Isaac, P. S. | |
| dc.date | 2003-07-31 | |
| dc.date.accessioned | 2026-07-07T06:20:01Z | |
| dc.date.available | 2026-07-07T06:20:01Z | |
| dc.description | We investigate the weak Hopf algebras of Li based on $U_q[sl_n]$ and Sweedler's finite dimensional example. We give weak Hopf algebra isomorphisms between the weak generalisations of $U_q[sl_n]$ which are ``upgraded'' automorphisms of $U_q[sl_n]$ and hence give a classification of these structures as weak Hopf algebras. We also show how to decompose these examples into a direct sum which leads to unexpected isomorphisms between their algebraic structure. | |
| dc.description | 23 pages | |
| dc.identifier | https://arxiv.org/abs/math/0307391 | |
| dc.identifier | http://arxiv.org/abs/math/0307391 | |
| dc.identifier | J. Math. Phys. 44 (2003) 5250-5267 | |
| dc.identifier | doi:10.1063/1.1616999 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/95222 | |
| dc.subject | Quantum Algebra | |
| dc.title | Weak Hopf algebras corresponding to $U_q[sl_n]$ | |
| dc.type | text |