sage-flatsurf

package for working with flat surfaces in SageMath.

This is a software package for working with flat surfaces in SageMath. We aim for this package 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. Currently, the package can generate images of flat surfaces, plot straight-line trajectories, deform surfaces through the SL(2,R) action, and compute Delaunay decompositions. SageMath is used to perform exact arithmetic.

homepage ↗ github: flatsurf/sage-flatsurf pypi: sage-flatsurf