Properties Of The Complete Lift Of Riemannian Connection For Flat Manifolds

Authors

  • Sina Hedayatian Department of Mathematics Faculty of Mathematical Sciences And Computer Shahid Chamran University of Ahvaz
  • Mohamad Yar Ahmadi Department of Mathematics Faculty of Mathematical Sciences And Computer Shahid Chamran University of Ahvaz
  • Marzie Zaj Department of Mathematical Sciences And Computer Shahid Chamran University of Ahvaz

DOI:

https://doi.org/10.30495/jme.v18i0.3023

Keywords:

Riemannian metrics, Tensor lifts, Connection lifts, Distribution.

Abstract

Here, we deals with a special lift $\tilde{g}$ of a Riemannian metric $g$ on a manifold $M$ to the tangent

 

bundle $TM$ of $M$. This lift is defined as a linear combination of certain well-known lifts of $g$. The main

results of the paper are proved under the condition that the Riemannian manifold $(M,g)$ is flat, in fact

the Riemannian connection of the metric $\tilde{g}$ coincides with the complete lift of the Riemannian

connection of the metric $g$.

In addition, the main objectives of this study is to find the

necessary and sufficient conditions such that some of the lift vector fields with this general metric

to be $\emph{parallel}$.

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Published

2024-12-08

Issue

Section

Vol. 18, No. 6, (2024)