Skip to main content

Tools for the BGG complex

Project description

bgg-cohomology

This is an implementation of a computer algorithm to compute the BGG resolution and its cohomology of a Verma module.

You can find the documentation for this package right here: https://bgg-cohomology.readthedocs.io/en/latest/

Installation

After installing sage run the following command:

    sage -pip install git+https://github.com/RikVoorhaar/bgg-cohomology.git

In MacOS and linux this should run just fine. When using Windows, make sure to run this command from the Sagemath Shell.

To open the .ipynb files in the computations and examples folders, you need to first of all clone this repository. Then you can either launch Sagemath Notebook (on Windows) or run the following in the command line:

    sage -n

Usage

There is a basic tutorial of how to use this module in the examples directory. Furthermore the computations directory contains notebooks with the code we used for the results in our preprint.

Credit

All the code has been written by Rik Voorhaar. Additional credit goes to Nicolas Hemelsoet for many aspects of the algorithm implemented here. This work has been partially financially supported by NCCR SwissMAP.

This software is free to use and edit. When using this software for academic purposes, please cite the following preprint: https://arxiv.org/abs/1911.00871

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for bggcohomology, version 1.6.1
Filename, size File type Python version Upload date Hashes
Filename, size bggcohomology-1.6.1-cp37-cp37m-win_amd64.whl (166.0 kB) File type Wheel Python version cp37 Upload date Hashes View
Filename, size bggcohomology-1.6.1.tar.gz (331.4 kB) File type Source Python version None Upload date Hashes View

Supported by

Pingdom Pingdom Monitoring Google Google Object Storage and Download Analytics Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN DigiCert DigiCert EV certificate StatusPage StatusPage Status page