τ-Functions, Birkhoff Factorizations and Difference Equations
Q-systems and T-systems are systems of integrable difference equations that have recently attracted much attention and have wide applications in representation theory and statistical mechanics. We show that certain τ-functions, given as matrix elements of the action of the loop group of GL₂ on two-c...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2019 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2019
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/210052 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | τ-Functions, Birkhoff Factorizations and Difference Equations / D. Addabbo, M. Bergvelt // Symmetry, Integrability and Geometry: Methods and Applications. — 2019. — Т. 15. — Бібліогр.: 32 назв. — англ. |