1 citations · 2 across the 3 of their papers we have counts for
3 papers · 1 filter
Multiparameter Quantum Supergroups, Deformations and Specializations
Gastón Andrés García, Fabio Gavarini, Margherita Paolini
In this paper we introduce a multiparameter version of the quantum universal enveloping superalgebras introduced by Yamane in [H. Yamane, "Quantized enveloping algebras associated…
Quantum group deformations and quantum -(co)matrices vs. Quantum Duality Principle
Gastón Andrés García, Fabio Gavarini
In this paper we describe the effect on quantum groups -- namely, both QUEA's and QFSHA's -- of deformations by twist and by 2-cocycles, showing how such deformations affect the se…
Extensions of finite quantum groups by finite groups
Nicolás Andruskiewitsch, Gastón Andrés García
We give a necessary and sufficient condition for two Hopf algebras presented as central extensions to be isomorphic, in a suitable setting. We then study the question of isomorphis…