Presenting affine q-Schur algebras

被引：15

作者：

Doty, S. R. ^{[1
]}

Green, R. M.

机构：

[1] Loyola Univ, Dept Math & Stat, Chicago, IL 60626 USA

[2] Univ Colorado, Dept Math, Boulder, CO 80309 USA

来源：

MATHEMATISCHE ZEITSCHRIFT | 2007年 / 256卷 / 02期

关键词：

D O I：

10.1007/s00209-006-0076-1

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We obtain a presentation of certain affine q-Schur algebras in terms of generators and relations. The presentation is obtained by adding more relations to the usual presentation of the quantized enveloping algebra of type affine gl(n). Our results extend and rely on the corresponding result for the q-Schur algebra of the symmetric group, which were proved by the first author and Giaquinto.

引用

页码：311 / 345

页数：35

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