On derivation Lie algebras of isolated complete intersection singularities

被引：0
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作者：
Naveed Hussain
Stephen S.-T. Yau
Huaiqing Zuo
机构：
[1] University of Agriculture,Department of Mathematics and Statistics
[2] Faisalabad,Department of Mathematical Sciences
[3] Tsinghua University,undefined
[4] Yanqi Lake Beijing Institute of Mathematical Sciences and Applications,undefined
来源：
Letters in Mathematical Physics | / 113卷
关键词：
Derivations; Hessian algebra; Isolated singularity; Weighted homogeneous; 14B05; 32S05;
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摘要：
In this paper, we introduce a new invariant to isolated complete intersection singularities. We use this new invariant to obtain two characterization theorems for contact simple complete intersection singularities.
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