Abstract
A Lie group as a 4-dimensional pseudo-Riemannian manifold is considered. This manifold is equipped with an almost product structure and a Killing metric in two ways. In the first case Riemannian almost product manifold with nonintegrable structure is obtained, and in the second case – a pseudo-Riemannian one. Each belongs to a 4-parametric family of manifolds, which are characterized geometrically.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have