CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
artículos
Título:
Complete reducibility theorems for modules over pointed Hopf algebras
Autor/es:
ANDRUSKIEWITSCH, NICOLÁS; RADFORD, DAVID E.; HANS-JÜRGEN SCHNEIDER
Revista:
JOURNAL OF ALGEBRA
Editorial:
ACADEMIC PRESS INC ELSEVIER SCIENCE
Referencias:
Lugar: Amsterdam; Año: 2010 vol. 324 p. 2932 - 2970
ISSN:
0021-8693
Resumen:
We investigate the representation theory of a large class of pointed Hopf algebras, extending results of Lusztig and others. We classify all simple modules in a suitable category and determine the weight multiplicities; we establish a complete reducibility theorem in this category.
