Cyclotomic Yokonuma-Hecke algebras are cyclotomic quiver Hecke algebras

被引:6
|
作者
Rostam, Salim
机构
关键词
Yokonuma-Hecke algebra; Quiver Hecke algebra; Representation theory; DECOMPOSITION NUMBERS;
D O I
10.1016/j.aim.2017.03.004
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove that cyclotomic Yokonuma Hecke algebras of type A are cyclotomic quiver Hecke algebras and we give an explicit isomorphism with its inverse, using a similar result of Brundan and Kleshchev on cyclotomic Hecke algebras. The quiver we use is given by disjoint copies of cyclic quivers. We relate this work to an isomorphism of Lusztig. (C) 2017 Elsevier Inc. All rights reserved.
引用
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页码:662 / 729
页数:68
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