Email: cowan@math.harvard.edu

The main person I work under is Noam Elkies. I did my PhD with Dorian Goldfeld.

I'm interested in analytic number theory, arithmetic statistics, computational number theory, and elliptic curves.

Here is my **CV**.

*Moduli for rational genus 2 curves with real multiplication for discriminant 5,*with Martin [arXiv].*Computing modular forms using supersingular isogeny graphs.*[arXiv] Data and code.*Conjecture: 100% of elliptic surfaces over Q have rank zero.*[arXiv] To appear in the Simons Symposia.*Non-random behaviour in sums of modular symbols.*[arXiv] International Journal of Number Theory 2022.*The distribution of multiples of real points on an elliptic curve.*[arXiv] Journal of Number theory 2020.*Constants in Titchmarsh divisor problems for elliptic curves,*with Bell, Blakestad, Cojocaru, Jones, Matei, Smith, and Vogt [arXiv] Research in Number theory 2020.