Browsing by Author "Hazi, Amit"
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Balanced semisimple filtrations for tilting modules
Hazi, Amit (American Mathematical SocietyRepresentation Theory, 2017-03-08)Let $ U_l$ be a quantum group at an $ l$th root of unity, obtained via Lusztig's divided powers construction. Many indecomposable tilting modules for $ U_l$ have been shown to have what we call a balanced semisimple ...