Generalized globally framed f-space-forms

Globally framed f-manifolds are studied from the point of view of the curvature. Generalized globally framed f-space-forms are introduced and the interrelation with generalized Sasakian and generalized complex space-forms is pointed out. Suitable differential equations allow to discuss the constancy...

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Veröffentlicht in:	Bulletin mathématiques de la Société des sciences mathématiques de Roumanie 2009-01, Vol.52 (100) (3), p.291-305
Hauptverfasser:	Falcitelli, Maria, Pastore, Anna Maria
Format:	Artikel
Sprache:	eng
Schlagworte:	Curvature Dot product of vectors Eigenvectors Geometry Mathematical functions Pastores Riemann manifold Tensors Vector fields
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creator	Falcitelli, Maria Pastore, Anna Maria
description	Globally framed f-manifolds are studied from the point of view of the curvature. Generalized globally framed f-space-forms are introduced and the interrelation with generalized Sasakian and generalized complex space-forms is pointed out. Suitable differential equations allow to discuss the constancy of the ψ-sectional curvatures. Further results are stated when the underlying structure is a K-structure or an f.pk-structure of Kenmotsu type.
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subjects	Curvature Dot product of vectors Eigenvectors Geometry Mathematical functions Pastores Riemann manifold Tensors Vector fields
title	Generalized globally framed f-space-forms
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