Characterization of a paraSasakian manifold admitting Bach tensor
Characterization of a paraSasakian manifold admitting Bach tensor
In the present article, our aim is to characterize Bach flat paraSasakian manifolds. It is established that a Bach flat paraSasakian manifold of dimension greater than three is of constant scalar curvature. Next, we prove that if the metric of a Bach flat paraSasakian manifold is a Yamabe soliton, then …