Universal central extensions of current Lie superalgebras

被引：3

作者：

Neeb, Karl-Hermann ^{[1
]}

Yousofzadeh, Malihe ^{[2
,3
]}

机构：

[1] FAU, Dept Math, Cauerstr 11, D-91058 Erlangeen, Germany

[2] Univ Isfahan, Dept Math, POB 81745-163, Esfahan, Iran

[3] Inst Res Fundamental Sci IPM, Sch Math, POB 19395-5746, Tehran, Iran

来源：

JOURNAL OF PURE AND APPLIED ALGEBRA | 2019年 / 224卷 / 04期

关键词：

D O I：

10.1016/j.jpaa.2019.106205

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We identify the universal central extension of g = A circle times t, where t is a finite dimensional perfect Lie superalgebra equipped with a nondegenerate homogeneous invariant supersymmetric bilinear form kappa which is invariant under all derivations and A is a unital supercommutative associative (super)algebra. (C) 2019 Elsevier B.V. All rights reserved.

引用

页数：10

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