Graded Coalgebras¶
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sage.categories.graded_coalgebras.
GradedCoalgebras
(base_ring)¶ The category of graded coalgebras
EXAMPLES:
sage: C = GradedCoalgebras(QQ); C Join of Category of graded modules over Rational Field and Category of coalgebras over Rational Field sage: C is Coalgebras(QQ).Graded() True
TESTS:
sage: TestSuite(C).run()