activity
20162026
most citedHarmonic Analysis and Statistics of the First Galois Cohomology Group

9 citations · 21 across the 8 of their papers we have counts for

collaborators

10 papers

math.NT2026

Inertial multiplicity bounds for two dimensional projective representations and bounds for the number of and number fields

Brandon Alberts

We prove upper bounds for certain number field counting functions using Serre's modularity conjecture (now a theorem of Khare--Wintenberger). These results are comparable to sharp…

math.NT2026

Counting number fields using multiple Dirichlet series

Brandon Alberts, Alina Bucur

We provide a method for counting number fields of fixed Galois group ordered by arbitrary inertial invariants using analytic techniques from the study of multiple Dirichlet series.…

math.NT2023★ 1 cited

A Random Group with Local Data Realizing Heuristics for Number Field Counting

Brandon Alberts

We define a group with local data over a number field as a group together with homomorphisms from decomposition groups . Such groups res…

math.NT2022

Counting Functions for Random Objects in a Category

Brandon Alberts

In arithmetic statistics and analytic number theory, the asymptotic growth rate of counting functions giving the number of objects with order below is studied as .…

math.NT2021★ 9 cited

Harmonic Analysis and Statistics of the First Galois Cohomology Group

Brandon Alberts, Evan O'Dorney

We utilize harmonic analytic tools to count the number of elements of the Galois cohomology group with discriminant-like invariant as $X\to\inft…

math.NT2019★ 8 cited

Statistics of the First Galois Cohomology Group: A Refinement of Malle's Conjecture

Brandon Alberts

Malle proposed a conjecture for counting the number of -extensions with discriminant bounded above by , denoted , where is a fixed transitive subgroup $G\…

math.NT2018

The Weak Form of Malle's Conjecture and Solvable Groups

Brandon Alberts

For a fixed finite solvable group and number field , we prove an upper bound for the number of -extensions with restricted local behavior (at infinitely many places…

math.NT2017

Certain Unramified Metabelian Extensions Using Lemmermeyer Factorizations

Brandon Alberts

We study solutions to the Brauer embedding problem with restricted ramification. Suppose and are a abelian groups, is a central extension of by , and $f:\text{Ga…

math.NT2016★ 3 cited

The distribution of -extensions of quadratic fields

Brandon Alberts, Jack Klys

We compute all the moments of a normalization of the function which counts unramified -extensions of quadratic fields, where is the quaternion group of order 8, and…

math.NT2016

Cohen-Lenstra Moments for Some Nonabelian Groups

Brandon Alberts

Cohen and Lenstra detailed a heuristic for the distribution of odd p-class groups for imaginary quadratic fields. One such formulation of this distribution is that the expected num…