Ob

class discopy.frobenius.Ob(name, z=0, dom=monoidal.Colour('white'), cod=monoidal.Colour('white'))

Bases: discopy.pivotal.Ob

A frobenius object is a self-dual pivotal object.

Parameters:

• name (str) – The name of the object.

• z (int) –

• dom (monoidal.Colour) –

• cod (monoidal.Colour) –