Bäcklund transformations and nonlinear differential difference equations
It is shown that any Bäcklund transformation of a nonlinear differential equation integrable by the multichannel Schrödinger eigenvalue problem can be written in the form V(x) = U′V - VU. This allows us to interpret the Bäcklund transformation formally as a nonlinear differential difference equation...
Uloženo v:
| Vydáno v: | Proc Natl Acad Sci U S A |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
National Academy of Sciences
1980
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC349985/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/16592867/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.77.9.5025 |
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