Vertex-algebraic structure of principal subspaces of basic D4(3)-modules

被引：0

作者：

Penn, Michael ^{[1
]}

Sadowski, Christopher ^{[2
]}

机构：

[1] Colorado Coll, Dept Math & Comp Sci, Colorado Springs, CO 80903 USA

[2] Ursinus Coll, Dept Math & Comp Sci, Collegeville, PA 19426 USA

来源：

RAMANUJAN JOURNAL | 2017年 / 43卷 / 03期

关键词：

Principal subspace; Twisted affine Lie algebra; Vertex operator algebra; STOYANOVSKYS TYPE SUBSPACES; AFFINE LIE-ALGEBRA; COMBINATORIAL BASES; STANDARD MODULES; CHARACTERS; A(1)((1))-MODULES;

D O I：

10.1007/s11139-016-9806-0

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We obtain a presentation of the principal subspace of the basic D-4((3))-module. We use this presentation to construct exact sequences involving this principal subspace, and obtain a recursion satisfied by its multigraded dimension. Solving this recursion, we obtain the multigraded dimension of the principal subspace of the basic D-4((3))-module.

引用

页码：571 / 617

页数：47

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