Пример #1
0
    def __init__(self, category=None):
        """
        Initialize ``self``.

        EXAMPLES::

            sage: S = RibbonShapedTableaux()
            sage: TestSuite(S).run()
        """
        if category is None:
            category = Sets()

        SkewTableaux.__init__(self, category=category)
Пример #2
0
    def __init__(self, category=None):
        """
        Initialize ``self``.

        EXAMPLES::

            sage: S = RibbonShapedTableaux()
            sage: TestSuite(S).run()
        """
        if category is None:
            category = Sets()

        SkewTableaux.__init__(self, category=category)