My broad research interests are in topology, optimal transport, and data analysis. More specifically, I'm interested in both theory and applications of topological data analysis, optimal transport and its intersection with TDA, and functional analytic aspects of optimal transport.
Preprints
Preprints
Learning on Persistence Diagrams as Radon Measures
with Iryna Hartsock, Jose Perea, and Tatum Rask
[Arxiv]
Publications
Publications
PhD Thesis
PhD Thesis
Universality of the Wasserstein Distances and Relative Optimal Transport
Advised by Peter Bubenik
Master's Thesis
Master's Thesis
Stability of Zigzag Persistence with Respect to a Reflection-type Distance
Advised by Facundo Mémoli
[OhioLink]
© 2025 Alex Elchesen