Mus-Sasaki Metric and Harmonicity
Authors : Fethi LATTİ, Mustapha DJAA, Abderrahim ZAGANE
Pages : 29-36
Doi:10.36753/mathenot.421753
View : 48 | Download : 14
Publication Date : 2018-04-27
Article Type : Research Paper
Abstract :In this paper, we introduce the Mus-Sasaki metric on the tangent bundle TM, as a new natural metric on TM. We establish necessary and sufficient conditions under which a vector field is harmonic with respect to the Mus-Sasaki metric. We also construct some examples of harmonic vector fields.Keywords : Horizontal lift, vertical lift, Mus Sasaki metric, harmonic vector field
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