Computing Noncommutative Deformations

被引:0
|
作者
Eriksen, Eivind [1 ]
机构
[1] BI Norwegian Business Sch, Dept Econ, N-0442 Oslo, Norway
关键词
D O I
10.1007/978-3-642-55361-5_17
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Let M be a right module over an associative k-algebra A, where k is a field. We show how to compute noncommutative deformations of M in concrete terms, using an obstruction calculus based on free resolutions.
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收藏
页码:285 / 290
页数:6
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