23 citations · 42 across the 5 of their papers we have counts for
5 papers
Spectral geometry of Riemannian Legendre foliations
Gabriel Baditoiu, Stere Ianus, Anna Maria Pastore
We obtain geometric characterizations of isospectral minimal Riemannian Legendre foliations on compact Sasakian manifolds of constant -sectional curvature.
Lightlike hypersurfaces in indefinite -manifolds
Letizia Brunetti, Anna Maria Pastore
In a metric -manifold we study lightlike hypersurfaces tangent to the characteristic vector fields, and owing to the presence of the -structure, we determine some dec…
Curvature of a class of indefinite globally framed -manifolds
Letizia Brunetti, Anna Maria Pastore
We present a compared analysis of some properties of indefinite almost -manifolds and indefinite -manifolds. We give some characterizations in terms of th…
Mixed 3-Sasakian structures and curvature
Angelo V. Caldarella, Anna Maria Pastore
In this paper we deal with two classes of mixed metric 3-structures, namely the mixed 3-Sasakian structures and the mixed metric 3-contact structures. Firstly we study some propert…
Mixed metric 3-contact manifolds and paraquaternionic Kähler manifolds
Angelo V. Caldarella, Anna Maria Pastore
We study manifolds endowed with mixed metric 3--contact structures, proving that the distribution spanned by the Reeb vector fields is integrable, with totally geodesic integral ma…