SYMMETRY GROUPS AND SIMILARITY SOLUTIONS OF MHD EQUATIONS

被引：37

作者：

FUCHS, JC

机构：

[1] Institut für Mathematische Physik, Technische Universität Braunschweig, D-3300 Braunschweig

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1991年 / 32卷 / 07期

关键词：

D O I：

10.1063/1.529230

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A similarity analysis of the nonlinear nonstationary real MHD equations is presented. For several cases of real MHD the complete Lie algebra of infinitesimal symmetries is calculated. Using subalgebras of this Lie algebra, reduced systems for similarity solutions can be obtained. Some similarity solutions of the ideal MHD equations are discussed.

引用

页码：1703 / 1708

页数：6

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