Tangential star products

被引：1

作者：

Gammella, A ^{[1
]}

机构：

[1] Univ Metz, Lab MMAS, CNRS, UPRESA 7035, F-57045 Metz 01, France

来源：

LETTERS IN MATHEMATICAL PHYSICS | 2000年 / 51卷 / 01期

关键词：

cohomology; graded; nilpotent; star product; tangential;

D O I：

10.1023/A:1007635713461

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We etablish a necessary and sufficient condition under which there exists a tangential and well graded star product, differential or not, on the dual g* of a nilpotent Lie algebra g. We also give enlightening examples with explicit computations.

引用

页码：1 / 15

页数：15

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