Results 141 to 150 of about 7,358 (157)

$$\mathcal {D}-$$homothetic deformation on para-Sasaki-like Riemannian manifolds

Journal of Geometry, 2023
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Senay Bulut
exaly   +5 more sources

Sasaki metric for spline models of manifold-valued trajectories [PDF]

open access: yesComputer Aided Geometric Design, 2023
We propose a generic spatiotemporal framework to analyze manifold-valued measurements, which allows for employing an intrinsic and computationally efficient Riemannian hierarchical model.
Esfandiar Nava-Yazdani   +2 more
exaly   +3 more sources

Analyzing Curvature Properties and Geometric Solitons of the Twisted Sasaki Metric on the Tangent Bundle over a Statistical Manifold

open access: yesMathematics
Let (M,∇,g) be a statistical manifold and TM be its tangent bundle endowed with a twisted Sasaki metric G. This paper serves two primary objectives. The first objective is to investigate the curvature properties of the tangent bundle TM.
Lixu Yan, Yanlin Li, Li Yanlin
exaly   +3 more sources

Earthquakes Response Analysis of CO 2 Storage Site Using Hydraulic-Mechanical Coupled Analysis by NMM

, 2021
We perform a hydraulic-mechanical coupling analysis using the Numeric Manifold Method (NMM) to study the seismic response of fluid saturated layers at depth.
S. Horikawa   +4 more
semanticscholar   +1 more source

On a Golden deformation of paracontact structures

Filomat
The main purpose of this article is to define the concept of Golden deformation via the relationship between Golden structure and paracontact structure on the almost paracontact para-Norden manifold.
Rabia Akpınar, Esen Kansu
semanticscholar   +1 more source

On φ-Invariant Sasaki-Like Statistical Submersions

Romanian Journal of Mathematics and Computer Science
We discuss Sasaki-like statistical submersions such that the structure vector ξ is horizontal or vertical, and each fiber is φ-invariant. We give some examples of Sasaki-like statistical manifolds and Sasaki-like statistical submersions.
K. Takano
semanticscholar   +1 more source

Homogeneous non-degenerate 3-(α,δ)-Sasaki manifolds and submersions over quaternionic Kähler spaces

Annals of Global Analysis and Geometry, 2021
Ilka Agricola   +2 more
exaly  

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