CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
artículos
Título:
Liftings of Nichols algebras of diagonal type III. Cartan type G2
Autor/es:
GARCÍA IGLESIAS, AGUSTÍN; GIRALDI, JOÃO MATHEUS JURY
Revista:
JOURNAL OF ALGEBRA
Editorial:
ACADEMIC PRESS INC ELSEVIER SCIENCE
Referencias:
Año: 2017 vol. 478 p. 506 - 568
ISSN:
0021-8693
Resumen:
We complete the classification of Hopf algebras whose infinitesimal braiding is a principal Yetter?Drinfeld realization of a braided vector space of Cartan type G2 over a cosemisimple Hopf algebra. We develop a general formula for a class of liftings in which the quantum Serre relations hold. We give a detailed explanation of the procedure for finding the relations, based on the recent work of Andruskiewitsch, Angiono and Rossi Bertone.
