论文标题
林格尔双重性，用于扩展的锯齿形Schur代数
Ringel Duality for Extended ZigZag Schur Algebra
论文作者
论文摘要
延伸的曲折schur代数是准栖息地代数，其猜想在莫里塔（Morita）等同于古典Schur代数的岩石块。我们证明，扩展的锯齿形Schur代数是Ringel的自我偶像。
Extended zigzag Schur algebras are quasi-hereditary algebras which are conjecturally Morita equivalent to RoCK blocks of classical Schur algebras. We prove that extended zigzag Schur algebras are Ringel self-dual.
