A remark on the liftable derivation of moduli algebras of isolated hypersurface singularities

被引：0
|
作者：
Chen, H [1 ]
机构：
[1] Zhongshan Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 1997年 / 125卷 / 11期
关键词：
D O I：
10.1090/S0002-9939-97-04274-3
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
An example is given to show that not every derivation in the nilradical of the Lie algebra of derivations of moduli algebras can be liftable and the dimension of the nilradical of the Lie algebra of derivations of moduli algebras is not a topological invariant for an isolated hypersurface singularity.
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页码：3133 / 3135
页数：3
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