Moduli spaces of low-dimensional Lie superalgebras

被引:1
|
作者
Fialowski, Alice [1 ,2 ]
Penkava, Michael [3 ]
机构
[1] Univ Pecs, Pecs, Hungary
[2] Eotvos Lorand Univ, Budapest, Hungary
[3] Univ Wisconsin, Eau Claire, WI 54702 USA
关键词
Versal deformations; Lie algebras; moduli space; Lie superalgebras; CLASSIFICATION; DEFORMATION;
D O I
10.1142/S0129167X21500592
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we study moduli spaces of low-dimensional complex Lie superalgebras. We discover a similar pattern for the structure of these moduli spaces as we observed for ordinary Lie algebras, namely, that there is a stratification of the moduli space by projective orbifolds. The moduli spaces consist of some families as well as some singleton elements. The different strata are linked by jump deformations, which gives a unique manner of decomposing the moduli space which is consistent with deformation theory.
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页数:27
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