Bradley W. Brock

activity

20152023

most citedPeriodic continued fractions over

S

-integers in number fields and Skolem's

p

-adic method

3 citations · 4 across the 5 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.NT2020

Linear independence in linear systems on elliptic curves

Bradley W. Brock, Bruce W. Jordan, Bjorn Poonen +2

Let $E$ be an elliptic curve, with identity $O$ , and let $C$ be a cyclic subgroup of odd order $N$ , over an algebraically closed field $k$ with $char k ∤ N$ . For…

math.AG2020★ 1 cited

Purely inseparable Richelot isogenies

Bradley W. Brock, Everett W. Howe

We show that if $C$ is a supersingular genus- $2$ curve over an algebraically-closed field of characteristic $2$ , then there are infinitely many Richelot isogenies starting from $C$ …