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A FILTRAÇÃO STANDARD DE UMA ÁLGEBRA DE HOPF
(Universidade Federal de Santa Maria, 2014-03-25)
In this work we present the lifting method [AS2], which is used to classify certain class of Hopf algebras. Since this method is based on the coradical filtration, it can be used just for those Hopf algebras satisfying the ...
PARES ADMISSÍVEIS, SISTEMAS ADMISSÍVEIS E BIÁLGEBRAS NA CATEGORIA DOS MÓDULOS DE YETTER-DRINFELD
(Universidade Federal de Santa Maria, 2014-03-19)
The purpose of this work is to study the relationships between admissible pairs, systems admissible and bialgebras in the category of Yetter-Drinfeld modules, as well as some properties of the Hopf algebra associated (via ...