INVESTIGADORES
NATALE Sonia Lujan
artículos
Título:
On semisimple Hopf algebras of dimension pq^r.
Autor/es:
SONIA NATALE
Revista:
Algebras and Representation Theory
Editorial:
Springer Verlag
Referencias:
Año: 2004 vol. 7 p. 173 - 188
ISSN:
1386-923X
Resumen:
Let p and q be distinct prime numbers.We prove a result on the existence of non-trivial group-like elements in acertain class of semisimple Hopf algebras of dimension pq^r.We conclude theclassification of semisimple Hopf algebras A of dimension pq^2 over analgebraically closed field k of characteristic zero, such that both A andA^* are of Frobenius type. We also complete the classification ofsemisimple Hopf algebras of dimension pq^2 < 100.
