Title of article
Nonlinear (2+1)-dimensional field equations from incomplete Lie algebra structures
Author/Authors
Marcella Palese and Raffaele Vitolo، نويسنده , , Ekkehart Winterroth، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
129
To page
134
Abstract
We show that the nonlinear (2+1)-dimensional Three-Wave Resonant Interaction equations, describing several important physical phenomena, can be generated starting from incomplete Lie algebras in the framework of multidimensional prolongation structures. We make use of an ansatz involving the structure equations of a principal prolongation connection induced by an admissible Bäcklund map.
Keywords
Principal connections , Integrable field equations , Fibered manifolds , Prolongation Lie algebras , Exterior differential systems , B?cklund transformations
Journal title
PHYSICS LETTERS B
Serial Year
2002
Journal title
PHYSICS LETTERS B
Record number
915499
Link To Document