Generalized Kantowski–Sachs type spacetime metrics and their harmonicity
نویسندگان
چکیده
In this paper, we deal with harmonic metrics respect to generalized Kantowski–Sachs type spacetime metrics. We also consider the Sasaki, horizontal and complete lifts of tangent bundle study their harmonicity.
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ژورنال
عنوان ژورنال: Journal of Geometry
سال: 2022
ISSN: ['0047-2468', '1420-8997']
DOI: https://doi.org/10.1007/s00022-022-00655-1