تقرير
Quasi-Lie bialgebroids, Dirac structures and deformations of Poisson quasi-Nijenhuis manifolds
العنوان: | Quasi-Lie bialgebroids, Dirac structures and deformations of Poisson quasi-Nijenhuis manifolds |
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المؤلفون: | Luiz, Murilo do Nascimento, Mencattini, Igor, Pedroni, Marco |
المصدر: | Bulletin of the Brazilian Mathematical Society, New Series, Volume 55, article number 26, (2024) |
سنة النشر: | 2023 |
المجموعة: | Mathematics Mathematical Physics |
مصطلحات موضوعية: | Mathematics - Differential Geometry, Mathematical Physics |
الوصف: | We show how to deform a Poisson quasi-Nijenhuis manifold by means of a closed 2-form. Then we interpret this procedure in the context of quasi-Lie bialgebroids, as a particular case of the so called twisting of a quasi-Lie bialgebroid. Finally, we frame our result in the setting of Courant algebroids and Dirac structures. Comment: 17 pages |
نوع الوثيقة: | Working Paper |
DOI: | 10.1007/s00574-024-00400-z |
URL الوصول: | http://arxiv.org/abs/2312.17541 |
رقم الأكسشن: | edsarx.2312.17541 |
قاعدة البيانات: | arXiv |
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