THE CENTER OF THE COORDINATE ALGEBRAS OF QUANTUM GROUPS AT P-ALPHA-THROOTS OF UNITY

Authors
ENRIQUEZ B
Citation
B. Enriquez, THE CENTER OF THE COORDINATE ALGEBRAS OF QUANTUM GROUPS AT P-ALPHA-THROOTS OF UNITY, International journal of modern physics b, 7(20-21), 1993, pp. 3547-3550
Citations number
8
Categorie Soggetti
Physics, Condensed Matter","Physycs, Mathematical","Physics, Applied
Journal title
International journal of modern physics b → ACNP
ISSN journal
02179792
Volume
7
Issue
20-21
Year of publication
1993
Pages
3547 - 3550
Database
ISI
SICI code
0217-9792(1993)7:20-21<3547:TCOTCA>2.0.ZU;2-E
Abstract
The coordinate algebras of quantum groups at p(alpha)-th roots of unit y are finite modules over their centers, at least in a suitable comple ted sense (cf. [E]). We describe their centers in the completed case, and deduce from this the centers of the non-completed algebras. As in the [dCKP] situation, it is generated by its ''Poisson'' and ''Frobeni us'' parts.