A transformation of PDE systems related to the Drach theorem

被引:3
|
作者
Alonso-Blanco, RJ [1 ]
机构
[1] Univ Salamanca, Dept Matemat, E-37008 Salamanca, Spain
关键词
PDE systems; transformation; contact element; jet; symplectic manifold; Lagrangian submanifold;
D O I
10.1016/j.jmaa.2003.09.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We will define a new transformation of PDE systems as follows. Given a particular PDE system F, there is a new system (F) over cap whose solutions are the spaces of elements attached to the solutions of F. We will show that the system (F) over cap is a second order PDE system in a single unknown. As an application, we will derive as well a global version of the Drach theorem. (C) 2003 Elsevier Inc. All rights reserved.
引用
收藏
页码:530 / 539
页数:10
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