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  • On 2-Verma modules for quan...
    Naisse, Grégoire; Vaz, Pedro

    Selecta mathematica (Basel, Switzerland), 9/2018, Letnik: 24, Številka: 4
    Journal Article

    In this paper we study the superalgebra An, introduced by the authors in previous work on categorification of Verma modules for quantum sl2. The superalgebra An is akin to the nilHecke algebra, and shares similar properties. We also prove a uniqueness result about 2-Verma modules on k-linear 2-categories.