Articulo
Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type I : Non-semisimple classes in PSLₙ(q)
Registro en:
issn:0021-8693
Autor
Andruskiewitsch, Nicolás
Carnovale, Giovanna
García, Gastón Andrés
Institución
Resumen
We show that Nichols algebras of most simple Yetter–Drinfeld modules over the projective special linear group over a finite field, corresponding to non-semisimple orbits, have infinite dimension. We spell out a new criterium to show that a rack collapses. Facultad de Ciencias Exactas