Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 

README.md

DirichletCharacters`

Mathematica code for handling Dirichlet Characters properly.

Uses Conrey's notation, as on the LMFDB. Allows for multiplying characters, raising characters to powers, computing properties (even, odd, primitive, equal), finding inducing characters and lifting characters, character tables, switching notation between Conrey and Mathematica. Also has rigorously computed zeros of L-series with conductor up to 934. Will compute more zeros nonrigorously.

The zeros, guaranteed correct with 2*10^{-12}, were computed by Andrew Rechnitzer as part of our work "Counting Zeros of Dirichlet L-Functions" (https://arxiv.org/abs/2005.02989).

Metadata

  Author: Kevin O'Bryant
  Date:   July 24, 2018
  License:Feel free to use and reuse however, noncommercially, but I'd appreciate a citation if you have one to give. And prior permission for commercial use.

Getting Started

Put DirichletCharacters.wl in the directory FileNameJoin[{$UserBaseDirectory, "Applications"}] Put dataset.mx (if you want to use the precomputed zeros of L-series) in the directory FileNameJoin[{$UserBaseDirectory, "ApplicationData","DirichletCharacters"}]

Use "<< DirichletCharacters`" (without the double-quotes, but with the backward quote) to load the package.

Examples are in the DCExamples.nb file.

Unit tests are in the CharacterUnitTest.nb file.

About

Mathematica code for handling Dirichlet Characters

Topics

Resources

Releases

No releases published

Packages

No packages published
You can’t perform that action at this time.