Properties of concircular curvature tensors on Riemann spaces
Affiliation:
1. University of Bucharest, Faculty of Mathematics and Computer Science, Department of Mathematics, Bucharest, Romania
Abstract
This paper studies conditions of pseudo-symmetric and semi-symmetric type on
geodesic and subgeodesic related Riemann spaces. Properties of concircular
transformations of metrics are characterized, using certain
concircular-Riemann type flows. Also concircular-Riemann solitons are
introduced, as natural extensions of Ricci solitons. Some special gradient
concircular-Riemann solitons on Riemannian spaces are considered.
Publisher
National Library of Serbia
Subject
General Mathematics