24 citations · 65 across the 18 of their papers we have counts for
19 papers
Inclusions between p-bounded crystalline loci in dimension two
Kalyani Kansal, Brandon Levin, David Savitt
Let p be an odd prime and K/Qp a finite unramified extension of degree f > 1. Let Z(r) be the reduced special fiber of the Emerton-Gee stack of two-dimensional crystalline represen…
Resolutions of spaces of crystalline representations and modularity
Robin Bartlett, Bao V. Le Hung, Brandon Levin
We introduce a new partial resolution of crystalline spaces of Galois representations when the gaps in Hodge--Tate weights are smaller than , with no bound on ramification. Furt…
Generic decompositions of Deligne--Lusztig representations
Daniel Le, Bao V. Le Hung, Brandon Levin +1
Let be a reductive group over with simply connected derived subgroup, (geometrically) connected center and Coxeter number . We extend Jantzen's generic de…
Irregular loci in the Emerton-Gee stack for GL_2
Rebecca Bellovin, Neelima Borade, Anton Hilado +5
Let K/Q_p be unramified. Inside the Emerton-Gee stack X_2, one can consider the locus of two-dimensional mod p representations of the absolute Galois group of K having a crystallin…
Extremal weights and a tameness criterion for mod Galois representations
Daniel Le, Bao Viet Le Hung, Brandon Levin +1
We study the weight part of Serre's conjecture for generic -dimensional mod Galois representations. We first generalize Herzig's conjecture to the case where the field is ra…
Serre weights for three-dimensional wildly ramified Galois representations
Daniel Le, Bao Viet Le Hung, Brandon Levin +1
We formulate and prove the weight part of Serre's conjecture for three-dimensional mod Galois representations under a genericity condition when the field is unramified at .…