Results 81 to 90 of about 39,362 (160)

Riemannian Submersions and related Topics

, 2004
Riemannian Submersions. The Hopf Fibration. Fundamental Tensors and Fundamental Equations. Geodesics and O’Neill Theorem. Clairaut Submersions. Submersions with Totally Geodesic Fibres. Riemannian Submersions Erom the Spheres.
FALCITELLI, Maria, PASTORE, Anna Maria, IANUS S   +2 more
core  

On Riemannian Sequential Warped Product Submersions

As a natural generalization of Riemannian warped product submersions, we introduce the idea of Riemannian sequential warped product submersions in this paper and study some fundamental properties like totally geodesic, totally umbilical and minimality ...
Shahid Ali, Richa Agarwal, Sarvesh Kumar Yadav   +2 more
core   +1 more source

On anti-invariant Riemannian submersions whose total manifolds are locally product Riemannian

, 2017
In this paper, we study Riemannian, anti-invariant and Lagrangian submersions from locally product Riemannian manifolds onto Riemannian manifolds. We first give a characterization theorem for Riemannian submersions.
Özdemir, Fatma, Tastan, Hakan Mete, Sayar, Cem   +2 more
core   +1 more source

Some Notes Concerning Riemannian Submersions and Riemannian Homogenous Spaces

International Electronic Journal of Geometry, 2019
This article contains basic material regarding Riemannian submersions of the form \(\pi:G\longrightarrow G/H\), where \(G\) is a Lie group and \(H\) is a closed subgroup and \(G/H\) is endowed with a \(G\)-invariant metric. The particular case where \(G\) possesses a bi-invariant metric and \(G/H\) is naturally reductive is considered.
GÜLBAHAR, Mehmet, KILIÇ, Erol, KELEŞ, Sadık   +2 more
openaire   +4 more sources

Clairaut Hemi-Slant Riemannian submersions from almost product Riemannian manifolds

, 2023
Beş bölümden oluşan bu tez çalışmasının birinci bölümü olan giriş kısmında çeşitli submersiyon konuları üzerine yapılan çalışmalar hakkında bilgi verilmiştir.
Yıldız, Murat
core   +1 more source

Pullback Bundles and the Geometry of Learning. [PDF]

Entropy (Basel), 2023
Puechmorel S.
europepmc   +1 more source

Almost contact metric 3-submersions

International Journal of Mathematics and Mathematical Sciences, 1984
An almost contact metric 3-submersion is a Riemannian submersion, π from an almost contact metric manifold (M4m+3,(φi,ξi,ηi)i=13,g) onto an almost quaternionic manifold (N4n,(Ji)i=13,h) which commutes with the structure tensors of type (1,1);i.e., π*φi ...
Bill Watson
doaj   +1 more source

RIEMANNIAN SUBMERSIONS FROM ALMOST HERMITIAN MANIFOLDS

, 2013
We survey main results of holomorphic submersions, anti-invariant submersions, slant submersions, semi-invariant submersions and semi-slant submersions defined on almost Hermitian manifolds.
Sahin, Bayram
core   +1 more source

The concept of Cheeger deformations on fiber bundles with compact structure group. [PDF]

Sao Paulo J Math Sci, 2023
Cavenaghi LF, Grama L, Sperança LD.
europepmc   +1 more source

Biharmonic Riemannian Submersions from a Three-Dimensional Non-Flat Torus

Mathematics
In this paper, we study Riemannian submersions from a three-dimensional non-flat torus T2×S1 to a surface and their biharmonicity. In local coordinates, a complete characterization of such Riemannian submersions is provided.
Ze-Ping Wang, Hui-Fang Liu
doaj   +1 more source