Bibliographic Details
| Title: |
On various integrable discretisations of a general two component Volterra system |
| Authors: |
Babalic, Nicoleta-Corina, Carstea, A. S. |
| Source: |
J. Phys. A: Math. Theor. 46 (2013) 145205 |
| Publication Year: |
2015 |
| Collection: |
Nonlinear Sciences |
| Subject Terms: |
Nonlinear Sciences - Exactly Solvable and Integrable Systems |
| More Details: |
We present two integrable discretisations of a general differential-difference bicomponent Volterra system. The results are obtained by discretising directly the corresponding Hirota bilinear equations in two different ways. Multisoliton solutions are presented together with a new discrete form of Lotka-Volterra equation obtained by an alternative bilinearisation.
Comment: 14 pages, 2 figures |
| Document Type: |
Working Paper |
| DOI: |
10.1088/1751-8113/46/14/145205 |
| Access URL: |
http://arxiv.org/abs/1508.04661 |
| Accession Number: |
edsarx.1508.04661 |
| Database: |
arXiv |
