Sparsest cut and eigenvalue multiplicities on low degree Abelian Cayley graphs
APPROX 2025. Invited to special issue of Theory of Computing for APPROX/RANDOM 2025
with Tommaso d’Orsi, Chris Jones, Jake Ruotolo, and Salil Vadhan
[arXiv]
Spectral graph clustering beyond the Laplacian
In preparation.
with Salil Vadhan