Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/11279
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Montano, Beniamino Cappelletti | - |
dc.contributor.author | Nicola, Antonio de | - |
dc.contributor.author | Dileo, Giulia | - |
dc.date.accessioned | 2009-09-01T13:22:45Z | - |
dc.date.available | 2009-09-01T13:22:45Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Pré-Publicações DMUC. 07-38 (2007) | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/11279 | - |
dc.description.abstract | 3-quasi-Sasakian manifolds were studied systematically by the authors in a recent paper as a suitable setting unifying 3-Sasakian and 3-cosymplectic geometries. In this paper many geometric properties of this class of almost 3-contact metric manifolds are found. In particular, it is proved that the only 3-quasi-Sasakian manifolds of rank 4l+1 are the 3-cosymplectic manifolds and any 3-quasi-Sasakian manifold of maximal rank is necessarily 3-á-Sasakian. Furthermore, the transverse geometry of a 3-quasi-Sasakian manifold is studied, proving that any 3-quasi- Sasakian manifold admits a canonical transversal, projectable quaternionic-K¨ahler structure and a canonical transversal, projectable 3-á-Sasakian structure. | en_US |
dc.description.sponsorship | CMUC | 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 | 3-quasi-Sasakian structure | en_US |
dc.subject | 3-cosymplectic manifold | en_US |
dc.subject | 3-Sasakian manifold | en_US |
dc.subject | Foliation | en_US |
dc.subject | Quaternionic structure | en_US |
dc.title | The geometry of a 3-quasi-Sasakian manifold | en_US |
dc.type | preprint | en_US |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_816b | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | preprint | - |
Appears in Collections: | FCTUC Matemática - Vários |
Files in This Item:
File | Description | Size | Format | |
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The geometry of a 3-quasi-Sasakian manifold.pdf | 238.35 kB | Adobe PDF | View/Open |
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