Zander Karaganis

collaborators

2 papers

math.NT2026

Impacted Buildings for GL(2)

Malors Espinosa, Zander Karaganis

In this paper we define a generating function for buildings of type $A_{1}$ (i.e. trees) that are enhanced with a certain filtration structure. We prove that this generat…

math.RT2025

Branching rules for irreducible depth-zero supercuspidal representations of $SL (2, F)$ , when $F$ has residual characteristic $2$

Zander Karaganis, Monica Nevins

We give the decomposition into irreducible representations of the restriction to a maximal compact subgroup of any irreducible depth-zero supercuspidal representation of $\mathrm{S…

Impacted Buildings for GL(2)

Branching rules for irreducible depth-zero supercuspidal representations of SL(2,F), when F has residual characteristic 2

Branching rules for irreducible depth-zero supercuspidal representations of $SL (2, F)$ , when $F$ has residual characteristic $2$