On Nichols algebras, Lie superalgebras and generalized root systems - "A Super Quantum Lie Day" (2015)

speaker: Ivan Angiono (Universidad Nacional de Cordoba (Argentina))

abstract: We review the definition of generalized root system (GRS for short), due to Heckenberger and Yamane. Then we show that contragredient Lie superalgebras and Nichols algebras of diagonal type give rise to GRS. We discuss how to use this fact for the classification of both kinds of algebras — in the finite-dimensional context. (joint work with N. Andruskiewitsch)

timetable:
Wed 4 Feb, 9:30 - 10:30, Aula Dini
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