# Strata of quadratic differentials on Riemann surfaces¶

Warning

This module is deprecated. You are advised to install and use the surface_dynamics package instead available at https://pypi.python.org/pypi/surface_dynamics/

class sage.dynamics.flat_surfaces.quadratic_strata.QuadraticStratum(*l)

Stratum of quadratic differentials.

genus()

Returns the genus.

EXAMPLES:

sage: QuadraticStratum(-1,-1,-1,-1).genus()
0