Özgür, Cihan On a class of generalized quasi-Einstein manifolds. (English) Zbl 1103.53023 Appl. Sci. 8, No. 1, 138-141 (2006). A necessary condition is proved for a generalized quasi-Einstein manifold, with parallel generators, to be either Ricci pseudo-symmetric, \(R\)-harmonic or with cyclic-parallel Ricci tensor. Reviewer: Giovanni Calvaruso (Lecce) Cited in 4 Documents MSC: 53C25 Special Riemannian manifolds (Einstein, Sasakian, etc.) Keywords:\(R\)-harmonic manifold PDFBibTeX XMLCite \textit{C. Özgür}, Appl. Sci. 8, No. 1, 138--141 (2006; Zbl 1103.53023) Full Text: EuDML EMIS