On the equivalence of functional bases of differential invariants for nonconjugate subgroups of the local Lie groups of point transformations

被引：0
|
作者：
Fedorchuk V.M. [1 ,2 ]
Fedorchuk V.I. [2 ]
机构：
[1] Institute of Mathematics, Pedagogical University of Cracow, Cracow
[2] Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, Ukrainian National Academy of Sciences, Lviv
来源：
Journal of Mathematical Sciences | 2010年 / 170卷 / 5期
关键词：
Functional Basis; Point Transformation; Differential Invariant; Pidstryhach Institute; Ideal Magnetohydrodynamic;
D O I：
10.1007/s10958-010-0103-y
中图分类号：
学科分类号：
摘要：
We formulate and prove a criterion of the equivalence of functional bases of differential invariants of an arbitrary finite order k for nonconjugate subgroups of the local Lie groups of point transformations. © 2010 Springer Science+Business Media, Inc.
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页码：588 / 593
页数：5
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