Generalized globally framed f-space-forms

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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
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
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung: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.
ISSN:1220-3874
2065-0264