Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/11347
DC Field | Value | Language |
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dc.contributor.author | Costa, J. M. Nunes da | - |
dc.contributor.author | Petalidou, F. | - |
dc.date.accessioned | 2009-09-08T14:56:18Z | - |
dc.date.available | 2009-09-08T14:56:18Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | Pré-Publicações DMUC. 06-19 (2006) | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/11347 | - |
dc.description.abstract | We study twisted Jacobi manifolds, a concept that we had introduced in a previous Note. Twisted Jacobi manifolds can be characterized using twisted Dirac-Jacobi, which are sub-bundles of Courant-Jacobi algebroids. We show that each twisted Jacobi manifold has an associated Lie algebroid with a 1-cocycle. We introduce the notion of quasi-Jacobi bialgebroid and we prove that each twisted Jacobi manifold has a quasi-Jacobi bialgebroid canonically associated. Moreover, the double of a quasi-Jacobi bialgebroid is a Courant-Jacobi algebroid. Several examples of twisted Jacobi manifolds and twisted Dirac-Jacobi structures are presented. | en_US |
dc.description.sponsorship | CMUC-FCT, project POCI/MAT/ 58452/2004 | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Centro de Matemática da Universidade de Coimbra | en_US |
dc.rights | openAccess | eng |
dc.subject | Twisted Jacobi manifold | en_US |
dc.subject | Twisted Dirac-Jacobi structure | en_US |
dc.subject | Jacobi bialgebroid | en_US |
dc.subject | Courant-Jacobi algebroid | en_US |
dc.subject | Quasi-Jacobi bialgebroid | en_US |
dc.title | Twisted Jacobi manifolds, twisted Dirac-Jacobi structures and quasi-Jacobi bialgebroids | en_US |
dc.type | preprint | en_US |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.openairetype | preprint | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_816b | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | FCTUC Matemática - Vários |
Files in This Item:
File | Description | Size | Format | |
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Twisted Jacobi manifolds, twisted Dirac-Jacobi structures.pdf | 298.07 kB | Adobe PDF | View/Open |
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