Abstract
The discrete hungry Toda (dhToda) equation and the discrete hungry Lotka-Volterra (dhLV) system are known as integrable discrete hungry systems. In this Letter, through finding the LR transformations associated with the dhToda equation and the dhLV system, we present a Bäcklund transformation between these integrable systems.
| Original language | English |
|---|---|
| Pages (from-to) | 303-308 |
| Number of pages | 6 |
| Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
| Volume | 375 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2011 Jan 17 |
| Externally published | Yes |
Keywords
- Bäcklund transformation
- Discrete hungry Lotka-Volterra system
- Discrete hungry Toda equation
- LR transformation
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Fukuda, A., Yamamoto, Y., Iwasaki, M., Ishiwata, E., & Nakamura, Y. (2011). A Bäcklund transformation between two integrable discrete hungry systems. Physics Letters, Section A: General, Atomic and Solid State Physics, 375(3), 303-308. https://doi.org/10.1016/j.physleta.2010.11.029