Title of article
Nonclassical symmetries of a class of nonlinear partial differential equations with arbitrary order and compatibility
Author/Authors
Xiaohua Niu، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2005
Pages
10
From page
479
To page
488
Abstract
In this paper, we show that for a class of nonlinear partial differential equations with arbitrary order
the determining equations for the nonclassical reduction can be obtained by requiring the compatibility
between the original equation and the invariant surface condition. The nonlinear wave equation
and the Boussinesq equation all serve as examples illustrating this fact.
2005 Elsevier Inc. All rights reserved
Keywords
Nonclassical symmetries , Compatibility , Determining equations , Boussinesq equation , Nonlinear wave equation
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2005
Journal title
Journal of Mathematical Analysis and Applications
Record number
934152
Link To Document