[PDF][PDF] Index of pseudo-projectively symmetric semi-Riemannian manifolds

P Gupta - Карпатські математичні публікації, 2015 - irbis-nbuv.gov.ua
In 1923, Eisenhart [2] obtained the condition for the existence of a second order parallel
symmetric tensor in a Riemannian manifold and proved that if a Riemannian manifold …

Second Order parallel tensor on generalized f. pk-space form and hypersurfaces of generalized f. pk-space form

P Gupta, SK Singh - arXiv preprint arXiv:2010.05548, 2020 - arxiv.org
The purpose of the present paper to study a second order symmetric parallel tensor in
generalized f. pk-space form. Second order symmetric parallel tensor in f. pk-space form is …