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
收藏
页码：148 / 156
页数：9
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