Examples of pointed color Hopf algebras

Andruskiewitsch, Nicolás; Angiono, Iván Ezequiel; Bagio, Dirceu

Fecha

2014

Registro en:

Andruskiewitsch, N., Angiono, I. y Bagio, D. (2014). Examples of pointed color Hopf algebras. Journal of Algebra and its Applications, 13 (2), 1350098. https://doi.org/10.1142/S0219498813500989

http://hdl.handle.net/11086/20504

https://doi.org/10.1142/S0219498813500989

https://repositorioslatinoamericanos.uchile.cl/handle/2250/4266132

Autor

Andruskiewitsch, Nicolás

Angiono, Iván Ezequiel

Bagio, Dirceu

Institución

Universidad Nacional de Córdoba (Argentina)

Resumen

We present examples of color Hopf algebras, i.e. Hopf algebras in color categories (braided tensor categories with braiding induced by a bicharacter on an abelian group), related with quantum doubles of pointed Hopf algebras. We also discuss semisimple color Hopf algebras.

Materias

Color Hopf algebras

Nichols algebras

Semisimple Hopf algebras

Abelian extensions