EXAMPLES:

sage: GradedCoalgebras(ZZ)
Category of graded coalgebras over Integer Ring
[Category of graded modules over Integer Ring, Category of coalgebras over Integer Ring]


TESTS:

sage: TestSuite(GradedCoalgebras(ZZ)).run()

class ElementMethods

EXAMPLES:

sage: GradedCoalgebras(QQ).super_categories()
[Category of graded modules over Rational Field, Category of coalgebras over Rational Field]