info:eu-repo/semantics/article
On unrolled Hopf algebras
Fecha
2018-02Registro en:
Andruskiewitsch, Nicolas; Schweigert, Christoph; On unrolled Hopf algebras; World Scientific; Journal Of Knot Theory And Its Ramifications; 27; 10; 2-2018
0218-2165
1793-6527
CONICET Digital
CONICET
Autor
Andruskiewitsch, Nicolas
Schweigert, Christoph
Resumen
We show that the definition of unrolled Hopf algebras can be naturally extended to the Nichols algebra B(V) of a Yetter-Drinfeld module V on which a Lie algebra g acts by biderivations. As a special case, we find unrolled versions of the small quantum group.