Turkish Journal of Computer and Mathematics Education
Journal license

Journal

Turkish Journal of Computer and Mathematics Education


Volume
& Issue

Volume 13, Issue 3


Published
on


Pages

158-166


DOI

Article

The Bienergy of Pull-Back Vector Fields


Authors

Fethi Latti* Affiliation:
Assistant Professor of Mathematics, Salhi Ahmed University, Naama, Algeria.


Abstract

The problem studied in this paper is related to the bienergy of a pull-back vector field from a Riemannian manifold $(M, g)$ to its tangent bundle $TN$ equipped with the Sasaki metric $h_s$. We show that a pull-back vector field on a compact manifold $(M, g)$ which covers harmonic map $\phi$. then the pull-back bundle $V \in \Gamma(\phi^{-1}(TN))$ is biharmonic if and only if $V$ is parallel.


Keywords

Horizontal lift, Vertical lift, Pull-Back, Biharmonic map.


Citation

Latti, F. (2022). The bienergy of pull-back vector fields. Turkish Journal of Computer and Mathematics Education, 13(3), 158–166.

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