mKdV-Related Flows for Legendrian Curves in the Pseudohermitian 3-Sphere
We investigate geometric evolution equations for Legendrian curves in the 3-sphere, which are invariant under the action of the unitary group U(2). We define a natural symplectic structure on the space of Legendrian loops and show that the modified Korteweg-de Vries equation, along with its associat...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2024 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2024
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/212168 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | mKdV-Related Flows for Legendrian Curves in the Pseudohermitian 3-Sphere. Annalisa Calini, Thomas Ivey and Emilio Musso. SIGMA 20 (2024), 027, 30 pages |