3 papers
math.CO2024
Primitive elements in infinitesimal bialgebras
Dalia Artenstein, Ana González, María Ronco
For any set S, the free magmatic algebra spanned by card(S) binary products is the vector space spanned by the set of all planar rooted binary trees with the internal nodes colored…
math.QA2024
An Imprimitivity Theorem for finite algebraic quantum groups
Eugenia Ellis, Ana González, Gisela Tartaglia
Let be an algebraic quantum group and a compact quantum subgroup. Given a left -module algebra A with unit, we can endow $A\otimes\ma…
math.RA2023
Handle element on nearly Frobenius algebras
Dalia Artenstein, Ana González, Gustavo Mata
In this article the concept of handle element of Frobenius algebras, as in [16], will be extended to nearly Frobenius algebras. The main properties of this element will be analyzed…