Introduction

The Lie theory part of OSCAR provides functionality for handling

• Cartan matrices
• Root systems
• Weyl groups
• Weight lattices
• more content can be found under Experimental/LieAlgebras

It aims to provide the computational tools to work with the concepts defined in [Hum72] and [Bou02].

Contact

Please direct questions about this part of OSCAR to the following people:

• Lars Göttgens
• Max Horn.
• Felix Röhrich

You can ask questions in the OSCAR Slack.

Alternatively, you can raise an issue on github.