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个人信息Personal Information
副教授
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：数学科学学院
学科：应用数学. 计算数学
电子邮箱：meijq@dlut.edu.cn
扫描关注
The generating set of the differential invariant algebra and Maurer-Cartan equations of a (2+1)-dimensional burgers equation
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论文类型：期刊论文
发表时间：2013-04-01
发表刊物：JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
收录刊物：SCIE、EI
卷号：26
期号：2
页面范围：281-290
ISSN号：1009-6124
关键字：(2+1)-dimensional Burgers equation; differential invariants; Lie pseudo-groups; Maurer-Cartan equation; moving frame method
摘要：The authors construct Maurer-Cartan equation, the generating set of the differential invariant algebra and their syzygies for the symmetry groups of a (2+1)-dimensional Burgers equation, based on the theory of equivariant moving frames of infinite-dimensional Lie pseudo-groups.