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A new method to construct the integrable coupling system for discrete soliton equation with the Kronecker product
- Source :
-
Physics Letters A . May2008, Vol. 372 Issue 20, p3548-3554. 7p. - Publication Year :
- 2008
-
Abstract
- Abstract: It is shown that the Kronecker product can be applied to construct a new integrable coupling system of discrete soliton equation hierarchy in this Letter. A direct application to the generalized Toda lattice spectral problem leads to a novel integrable coupling system. It is also indicated that the study of integrable couplings by using of the Kronecker product is an efficient and straightforward method. [Copyright &y& Elsevier]
- Subjects :
- *KRONECKER products
*MATRICES (Mathematics)
*SOLITONS
*MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 03759601
- Volume :
- 372
- Issue :
- 20
- Database :
- Academic Search Index
- Journal :
- Physics Letters A
- Publication Type :
- Academic Journal
- Accession number :
- 31920850
- Full Text :
- https://doi.org/10.1016/j.physleta.2008.02.012