Ningchuan Zhang

I am a Hans Rademacher Instructor of Mathematics at Department of Mathematics, University of Pennsylvania. My postdoctoral mentor is Mona Merling. I received my PhD from University of Illinois at Urbana-Champaign, advised by Matthew Ando. You can contact me at nczhang at sas dot upenn dot edu. My office is DRL 4N63.

Here are my CV and my thesis.

Publications and preprints

• Exotic K(h)-local Picard groups when 2p-1=h^2 and the Vanishing Conjecture, with Dominic Culver. arXiv:2203.09455. (Last update: April 2022)

• Congruences of Eisenstein series of level Γ_1(N) via Dieudonné theory of formal groups, arXiv: 2006.15106. (Last update: June 2020)

• Analogs of Dirichlet L-functions in chromatic homotopy theory, Advances in Mathematics, 399:108267, 2022. DOI: 10.1016/j.aim.2022.108267. arXiv: 1910.14582.

Research

My main research interest is algebraic topology and its relations with number theory. For more details, please check my preprints above and my talks and notes page.

Teaching

I'm teaching Math 601 Geometric Analysis & Topology in Spring 2022. For my past teaching, please check my teaching page.