The tau function for ABS equations
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Accesso online: | |
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| _version_ | 1866912112825073664 |
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| author | Atkinson, James |
| author_facet | Atkinson, James |
| contents | The tau-function for quad-equations from the ABS classification is briefly explained. It is an auxiliary variable that systematically linearises the Backlund chain. Many equations have the same tau function and are unified by transformations constructed on that basis. Simple examples are included. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_21148 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The tau function for ABS equations Atkinson, James Exactly Solvable and Integrable Systems 37, 39 The tau-function for quad-equations from the ABS classification is briefly explained. It is an auxiliary variable that systematically linearises the Backlund chain. Many equations have the same tau function and are unified by transformations constructed on that basis. Simple examples are included. |
| title | The tau function for ABS equations |
| topic | Exactly Solvable and Integrable Systems 37, 39 |
| url | https://arxiv.org/abs/2410.21148 |