Author ORCID Identifier

https://orcid.org/0000-0001-9152-2477

Date of Award

Spring 2023

Document Type

Thesis (Ph.D.)

Department or Program

Mathematics

First Advisor

John Voight

Abstract

Using methods from analytic number theory, for m > 5 and for m = 4, we obtain asymptotics with power-saving error terms for counts of elliptic curves with a cyclic m-isogeny up to quadratic twist over the rational numbers. For m > 5, we then apply a Tauberian theorem to achieve asymptotics with power saving error for counts of elliptic curves with a cyclic m-isogeny up to isomorphism over the rational numbers.

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Number Theory Commons

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