Results 21 to 30 of about 477 (38)

III-harmonic Curves in SL2ℝ˜\widetilde {{\rm{S}}{{\rm{L}}_2}\mathbb{R}} Space

Annals of the West University of Timisoara: Mathematics and Computer Science
Some work has been done in the study of non-geodesic III-harmonic curves in some model spaces. In this paper, we study III-harmonic curves in SL2ℝ˜\widetilde {{\rm{S}}{{\rm{L}}_2}\mathbb{R}} space. We give necessary and su cient conditions for helices to
Senoussi Bendehiba
doaj   +1 more source

Pointwise hemi-slant warped product submanifolds in nearly Kaehler manifolds

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this paper, we introduce the notion of pointwise hemi-slant sub-manifolds of nearly Kaehler manifolds. Further, we study their warped products and prove the necessary and sufficient condition that a point-wise hemi-slant submanifold to be a warped ...
Alqahtani Lamia Saeed, Uddin Siraj, Bossly Rawan   +2 more
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Totally Umbilical Pseudo-Slant Submanifolds of a Nearly Cosymplectic Manifold [PDF]

, 2010
2000 Mathematics Subject Classification: 53C40, 53B25.In the present note we study totally umbilical pseudo-slant submanifolds of a nearly cosymplectic manifold. We have obtained a classification theorem for totally umbilical pseudo-slant submanifolds of
Khan, M. A., Singh, Khushwant, Uddin, Siraj   +2 more
core  

Constant angle surfaces in product spaces. [PDF]

53B25;
Dillen, Franki, Kowalczyk, Daniel
core  

Complex product manifolds cannot be negatively curved

, 2008
We show that if $M = X \times Y$ is the product of two complex manifolds (of positive dimensions), then $M$ does not admit any complete K\"ahler metric with bisectional curvature bounded between two negative constants.
Seshadri, Harish, Zheng, Fangyang
core  

Classification of Rank-One Submanifolds. [PDF]

Results Math, 2023
Raffaelli M.
europepmc   +1 more source

Lie applicable surfaces and curved flats. [PDF]

Manuscr Math, 2022
Burstall F, Pember M.
europepmc   +1 more source

Biharmonic C-parallel Legendrian submanifolds in 7-dimensional Sasakian space forms

, 2016
This paper corrects the classification result for biharmonic C-parallel Legendrian submanifolds presented by D. Fetcu and C. Oniciuc in [Tohoku Math. J.
Sasahara, Toru
core  

Weierstrass-type representations. [PDF]

Geom Dedic, 2020
Pember M.
europepmc   +1 more source

On canonical screen for lightlike submanifolds of codimension two

Open Mathematics, 2007
Duggal K.
doaj   +1 more source