Deformations of modules of differential forms

被引：26

作者：

Agrebaoui, B

Ben Ammar, M

Ben Fraj, N

Ovsienko, V

机构：

[1] Fac Sci Sfax, Dept Math, Sfax 3018, Tunisia

[2] Univ Lyon 1, Inst Girard Desargues, F-69622 Villeurbanne, France

来源：

JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS | 2003年 / 10卷 / 02期

关键词：

D O I：

10.2991/jnmp.2003.10.2.3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We study non-trivial deformations of the natural action of the Lie algebra Vect(R-n) on the space of differential forms on R-n. We calculate abstractions for integrability of infinitesimal multi-parameter deformations and determine the commutative associative algebra corresponding to the miniversal deformation in the sense of [3].

引用

页码：148 / 156

页数：9

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