7 citations · 7 across the 2 of their papers we have counts for
4 papers
Supercharacters of discrete algebra groups
Carlos A. M. André, Jocelyn Lochon
The concept of a supercharacter theory of a finite group was introduced by Diaconis and Isaacs as an alternative to the usual irreducible character theory, and exemplified with a p…
Smooth representations of unit groups of split basic algebras over non-Archimedean local fields
Carlos A. M. André, João Dias
We consider smooth representations of the unit group of a finite-dimensional split basic algebra over a non-Archimedean local field. In par…
A supercharacter theory for involutive algebra groups
Carlos A. M. André, Pedro J. Freitas, Ana Margarida Neto
If is a finite-dimensional nilpotent algebra over a finite field , the algebra group admits a (standard) supercharacter theory as defined b…
Supercharacters of the Sylow p-subgroups of the finite symplectic and orthogonal groups
Carlos A. M. André, Ana Margarida Neto
We define and study supercharacters of the classical finite unipotent groups of symplectic and orthogonal types (over any finite field of odd characteristic). We show how superchar…