ON WOLTJERS VARIATIONAL PRINCIPLE FOR FORCE-FREE FIELDS

被引：39

作者：

LAURENCE, P ^{[1
]}

AVELLANEDA, M ^{[1
]}

机构：

[1] UNIV MILANO,DIPARTAMENTO MATEMAT,I-20133 MILAN,ITALY

来源：

JOURNAL OF MATHEMATICAL PHYSICS | 1991年 / 32卷 / 05期

关键词：

D O I：

10.1063/1.529321

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The existence of minimizers for Woltjer's variational principle is established and that the minimizers are force-free fields. This method has the nature of a constructive implicit function theorem and handles successfully the nonconvex constraint of constant total helicity. Domains of arbitrary connectivity are allowed as well as nonhomogeneous boundary conditions and periods.

引用

页码：1240 / 1253

页数：14

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