University at Buffalo - The State University of New York
Skip to Content


The Algebra Group at UB has various research interests in the areas of Algebraic Number Theory; Arithmetic Geometry; Automorphic Forms; Categorical Algebra; Cryptography; L-functions; and, Representation Theory.

Image: "Escher Circle Limit III" by M.C. Escher, 1959. Licensed under Public Domain via Wikimedia Commons.

Weekly Algebra Seminar - Mondays at 4:00

During each semester, the algebra seminar meets at 4:00 p.m. on Mondays. 


Number Theory
Cusick, Thomas (focus on Diophantine Approximations)
Hundley, Joseph (automorphic forms, L-functions)
Li, Hanfeng
Li, Xiaoqing (Analytic Number Theory with focus on automorphic forms and L-functions)
Sikora, Adam (focus on Arithmetic Topology)
Zhu, Hui June (Algebraic Number Theory, Arithmetic Geometry, p-adic Hodge Theory)

Representation Theory
Hemmer, David (Modular representation theory)
Hundley, Joseph (Lie groups, p-adic groups, automorphic representations)
Li, Yiqiang (Geometric representation theory)
Sikora, Adam (Moduli spaces of representations)

Category Theory
Badzioch, Bernard (Categorical Algebra, Model Categories)

Algebraic Geometry
Ramachandran, Mohan
Zhu, Hui June

Badzioch, Bernard

Graduate Students:

Tara Hudson
Michael Rosas
Matthew Sartwell
Matthew Schmidt
Yin Su
Abdalrazzaq Zalloum
Naijiang Zeng