CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
artículos
Título:
On the classification of pointed Hopf algebras
Autor/es:
NICOLÁS ANDRUSKIEWITSCH; SCHNEIDER, HANS-JÜRGEN
Revista:
ANNALS OF MATHEMATICS
Editorial:
Princeton
Referencias:
Año: 2006
ISSN:
0003-486X
Resumen:
We classify ¯nite-dimensional complex Hopf algebrasA which are pointed, that is, all of whose irreducible comodulesare one-dimensional, and whose group of group-like elements G(A)is abelian such that all prime divisors of the order of G(A) are > 7.Since these Hopf algebras turn out to be deformations of a naturalclass of generalized small quantum groups, our result can be readas an axiomatic description of generalized small quantum groups.
