RESEARCH INTERESTS

Algebraic, Geometric, and Topological Combinatorics
Combinatorial aspects of simplicial complexes, discrete Laplacians, hyperplane arrangements, matroids, tilings, chip-firing models, quasisymmetric functions. CV

The Mathematics of Chip-Firing

BROWN COMBINATORICS
Combinatorics Seminar run jointly with Melody Chan

ADVISING
Postdocs
Chi Ho Yuen, Croucher postdoctoral fellow
Nidhi Kaihnsa, Prager Assistant Professor

PhD Students
Alex McDonough
Patrick Liscio
Mona Khoshnevis
Teressa Chambers



Undergraduate students
Aimee Lucido, Software Engineer and Novelist
Nicolas Schank, Senior Software Engineer Google
Sarah Sachs, Software Engineer Lumi Labs Inc.
Marley Rafson, Software Engineer Replica
Angelia Wang, PhD student Northwestern
Harjasleen Malvai, PhD student Cornell University
Talley Amir, PhD student Yale
Will Barclay, Software Engineer Quantcast
Nathan Malimban, Software Engineer MathWorks
Clayton Sanford, PhD student Columbia
Daniel Kunin, MSc student Stanford
Nathaniel Weir, PhD student JHU
Sarah Pratt, Allen Institute for AI, PhD student UW
Anna Sabel, Technologist NASA JPL
Tracy Chin, Software Engineer Google
Shoshana Simons, PhD student UC Berkeley