sage-flatsurf: Flat Surfaces in SageMath#

sage-flatsurf is a Python package for working with flat surfaces in SageMath.

We aim for sage-flatsurf to support the investigation of geometric, algebraic and dynamical questions related to flat surfaces. By flat surface we mean a surface modeled on the plane with monodromy given by similarities of the plane, though current efforts are focused on translation surfaces and half-translation surfaces.

Installation#

The preferred way to install software should be to use your package manager (e.g. apt-get on Debian or Ubuntu, pacman on Arch Linux, brew on MacOS, etc). However, as of this writing, sage-flatsurf has not been picked up by any of the major distributions yet.

We therefore recommend to install sage-flatsurf with the Mamba package manager.

Detailed installation instructions:

If you are planning to work on the sage-flatsurf source code, you can also build sage-flatsurf from source. For this, please have a look at our Developer’s Guide.

A Tour of sage-flatsurf#

Demos of some of the capabilities of sage-flatsurf:

These examples can also be explored interactively by clicking binder. The interactive session might take a moment to start. Once ready, press Shift + Enter to execute the cells, starting from the top.

Reference Manual#