Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/11406
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Clemente-Gallardo, J. | - |
dc.contributor.author | Costa, J. M. Nunes da | - |
dc.date.accessioned | 2009-09-14T15:42:00Z | - |
dc.date.available | 2009-09-14T15:42:00Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Pré-Publicações DMUC. 04-30 (2004) | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/11406 | - |
dc.description.abstract | In a recent paper [2], we studied the concept of Dirac-Nijenhuis structures. We de ned them as deformations of the canonical Lie algebroid structure of a Dirac bundle D de ned in the double of a Lie bialgebroid (A;A¤) which satisfy certain properties. In this paper, we introduce the concept of generalized Dirac- Nijenhuis structures as the natural analogue when we replace the double of the Lie bialgebroid by the double of a generalized Lie bialgebroid. We also show the usefulness of the concept by proving that a Jacobi-Nijenhuis manifold has an associated generalized Dirac-Nijenhuis structure of a certain type. | en_US |
dc.description.sponsorship | Research of J. M. Nunes da Costa supported by GRICES/French Embassy (Project 502 B2) and CMUC-FCT | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Centro de Matemática da Universidade de Coimbra | en_US |
dc.rights | openAccess | en_US |
dc.subject | Jacobi manifold | en_US |
dc.subject | Nijenhuis operator | en_US |
dc.subject | generalized Courant algebroid | en_US |
dc.subject | Jacobi-Nijenhuis manifold | en_US |
dc.title | Jacobi manifolds, Dirac structures and Nijenhuis operators | en_US |
dc.type | preprint | en_US |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | preprint | - |
item.openairecristype | http://purl.org/coar/resource_type/c_816b | - |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Nacionais |
Files in This Item:
File | Description | Size | Format | |
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Jacobi manifolds, Dirac structures and Nijenhuis operators.pdf | 209.54 kB | Adobe PDF | View/Open |
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