The χ-Hessian Quotient for Riemannian Metrics
The χ-Hessian Quotient for Riemannian Metrics
Pseudo-Riemannian geometry and Hilbert–Schmidt norms are two important fields of research in applied mathematics. One of the main goals of this paper will be to find a link between these two research fields. In this respect, in the present paper, we will introduce and analyze two important quantities in pseudo-Riemannian …