Carlo Pagano

activity

20162026

Cl (K) [l^{\infty}]

for degree

l

cyclic fields

6 citations · 33 across the 23 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.NT2019★ 5 cited

Higher genus theory

Peter Koymans, Carlo Pagano

In $1801$ , Gauss found an explicit description, in the language of binary quadratic forms, for the $2$ -torsion of the narrow class group and dual narrow class group of a quadratic…

math.NT2019★ 2 cited

On the negative Pell equation

Stephanie Chan, Peter Koymans, Djordjo Milovic +1

Using a recent breakthrough of Smith, we improve the results of Fouvry and Klüners on the solubility of the negative Pell equation. Let $D$ denote the set of fundamental…

math.NT2019★ 4 cited

The inverse problem for arboreal Galois representations of index two

Andrea Ferraguti, Carlo Pagano, Daniele Casazza

This paper introduces a systematic approach towards the inverse problem for arboreal Galois representations of finite index attached to quadratic polynomials. Let $F$ be a field of…