Infinitesimal Modular Group: -Deformed ₂ and Witt Algebra
We describe new -deformations of the 3-dimensional Heisenberg algebra, the simple Lie algebra ₂, and the Witt algebra. They are constructed through a realization as differential operators. These operators are related to the modular group and -deformed rational numbers defined by Morier-Genoud and Ov...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2024 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2024
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/212254 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Infinitesimal Modular Group: -Deformed ₂ and Witt Algebra. Alexander Thomas. SIGMA 20 (2024), 053, 16 pages |