The Differential Geometry of the Orbit Space of Extended Affine Jacobi Group A₁

dc.contributor.authorAlmeida, Guilherme F.
dc.date.accessioned2025-12-25T13:20:16Z
dc.date.issued2021
dc.description.abstractWe define certain extensions of Jacobi groups of A₁, prove an analogue of the Chevalley theorem for their invariants, and construct a Dubrovin-Frobenius structure on their orbit space.
dc.description.sponsorshipI am grateful to Professor Boris Dubrovin for proposing this problem, for his remarkable advice and guidance. I would also like to thank Professors Davide Guzzetti and Marco Bertola for helpful discussions and guidance on this paper. In addition, I thank the anonymous referees for their valuable comments and remarks, which have helped to improve the paper.
dc.identifier.citationThe Differential Geometry of the Orbit Space of Extended Affine Jacobi Group A₁. Guilherme F. Almeida. SIGMA 17 (2021), 022, 39 pages
dc.identifier.doihttps://doi.org/10.3842/SIGMA.2021.022
dc.identifier.issn1815-0659
dc.identifier.other2020 Mathematics Subject Classification: 53D45
dc.identifier.otherarXiv:1907.01436
dc.identifier.urihttps://nasplib.isofts.kiev.ua/handle/123456789/211166
dc.language.isoen
dc.publisherІнститут математики НАН України
dc.relation.ispartofSymmetry, Integrability and Geometry: Methods and Applications
dc.statuspublished earlier
dc.titleThe Differential Geometry of the Orbit Space of Extended Affine Jacobi Group A₁
dc.typeArticle

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