INVESTIGADORES
ANGIONO Ivan Ezequiel
artículos
Título:
Liftings via cocycle deformations
Autor/es:
IVÁN ANGIONO; NICOLÁS ANDRUSKIEWITSCH; AGUSTÍN GARCÍA IGLESIAS; CRISTIAN VAY; AKIRA MASUOKA
Revista:
JOURNAL OF PURE AND APPLIED ALGEBRA
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 218 p. 684 - 703
ISSN:
0022-4049
Resumen:
We develop a strategy to compute all liftings of a Nichols algebra over a finite dimensional cosemisimple Hopf algebra. We produce them as cocycle deformations of the bosonization of these two. In parallel, we study the shape of any such lifting.
