Lance Gurney

collaborators

2 papers

math.NT2019

Canonical lifts and $δ$ -structures

James Borger, Lance Gurney

We extend the Serre-Tate theory of canonical lifts of ordinary abelian varieties to arbitrary unpolarised families of ordinary abelian varieties parameterised by a $p$ -adic formal…

math.NT2017

Elliptic curves with complex multiplication and $Λ$ -structures

Lance Gurney

This thesis examines the relationship between elliptic curves with complex multiplication and Lambda structures. Our main result is to show that the moduli stack of elliptic curves…

Canonical lifts and δ-structures

Elliptic curves with complex multiplication and Λ-structures

Canonical lifts and $δ$ -structures

Elliptic curves with complex multiplication and $Λ$ -structures