Results 101 to 110 of about 345 (143)

On pseudo-slant submanifolds of a Sasakian space form

, 2017
In this paper, we study the geometry of the pseudo-slant submanifolds of a Sasakian space form. Necessary and sufficient conditions are given for a submanifold to be pseudo-slant submanifolds, pseudo-slant product, mixed geodesic and totally ...
Süleyman Dirik, Yıldırım Ü., Dirik S., Atceken M., Ümit Yıldırım, Mehmet Atçeken   +5 more
core   +1 more source

Pinching Theorems for Statistical Submanifolds in Sasaki-Like Statistical Space Forms. [PDF]

Entropy (Basel), 2018
Alkhaldi AH, Aquib M, Siddiqui AN, Shahid MH.   +3 more
europepmc   +1 more source

On lightlike geometry of para-Sasakian manifolds. [PDF]

ScientificWorldJournal, 2014
Acet BE, Yüksel Perktaş S, Kılıç E.
europepmc   +1 more source

On some Sasakian Submanifolds Immersed in Sasakian Space Forms

On some Sasakian Submanifolds Immersed in Sasakian Space Forms
論文(Article) http://webcatplus-equal.nii.ac.jp/libportal/DocDetail?txt_docid=NCID ...
openaire  

Black holes, hidden symmetries, and complete integrability. [PDF]

Living Rev Relativ, 2017
Frolov VP, Krtouš P, Kubizňák D.
europepmc   +1 more source

Classification of Near-Horizon Geometries of Extremal Black Holes. [PDF]

Living Rev Relativ, 2013
Kunduri HK, Lucietti J.
europepmc   +1 more source

Some results on Generalized Sasakian space forms

, 2018
In this paper we study the $W_3\cdot R=0,$ $\tilde{C}\cdot W_3=0,$ $P\cdot W_3=0,$ $W_3\cdot Q=0,$ $Q\cdot W_3=0,$ where $\tilde{C}$ is the Concircular curvature tensor, $P$ is the projective curvature tensor, $W_3$ curvature tensor in generalized ...
Ingalahalli, Gurupadavva
core   +1 more source

Relation between Total Geodesic Submanifolds and Tachibana Operator for Lorentzian Sasakian Space Forms

In this article, total geodesic submanifolds of a Lorentzian Sasakian Space forms are characterized according to the Tachibana tensor with the help of some special curvature tensors.
Altay, Beyda Nur, Atçeken, Mehmet, Mert, Tugba   +2 more
core   +1 more source

Comparison theorems on H-type sub-Riemannian manifolds. [PDF]

Calc Var Partial Differ Equ
Baudoin F, Grong E, Rizzi L, Vega-Molino S.   +3 more
europepmc   +1 more source

Surgery and positive Bakry-Émery Ricci curvature. [PDF]

Calc Var Partial Differ Equ
Reiser P, Tripaldi F.
europepmc   +1 more source