CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
artículos
Título:
On finite-dimensional pointed Hopf algebras associated to some conjugacy classes in Sn
Autor/es:
NICOLĂS ANDRUSKIEWITSCH; SHOUCHUAN ZHANG
Revista:
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
Editorial:
American Math. Society
Referencias:
Lugar: Providence; Año: 2007 vol. 135 p. 2723 - 2731
ISSN:
0002-9939
Resumen:
We show that any pointed Hopf algebra with infinitesimal braiding associated to the conjugacy class of _pi in Sn is infinite-dimensional, if either the order of pi is odd, or all cycles in the decomposition of pi as a product of disjoint cycles have odd order except for exactly two transpositions.
