Generalized almost paracontact structures

Blaga, Adara M.; Ida, Cristian

doi:10.1515/auom-2015-0004

Abstract

The notion of generalized almost paracontact structure on the generalized tangent bundle TM ⊕ T* M is introduced and its properties are investigated. The case when the manifold M carries an almost paracontact metric structure is also discussed. Conditions for its transformed under a β- or a B-field transformation to be also a generalized almost paracontact structure are given. Finally, the normality of a generalized almost paracontact structure is defined and a characterization of a normal generalized almost paracontact structure induced by an almost paracontact one is given.

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Generalized almost paracontact structures

Abstract

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