def test_monomial_basis(self): x = self.x y = self.y one = self.poly_ring.one() zero = self.poly_ring.zero() gm = GradedModule([[one,one]],[0,1],[1,2,3]) true_basis = [(x**2,zero),(y,zero),(zero,x)] self.assertEqual(Set(gm.monomial_basis(2)),Set(true_basis))
def test_monomial_basis_zero(self): one = self.poly_ring.one() zero = self.poly_ring.zero() gm = GradedModule([[one,one,one,one]],[0,1,2,3],[1,2,3]) self.assertEqual(gm.monomial_basis(0),[(one,zero,zero,zero)])
