On weakly cyclic Ricci symmetric manifolds
Tom 89 / 2006
Annales Polonici Mathematici 89 (2006), 273-288
MSC: 53B50, 53C35.
DOI: 10.4064/ap89-3-4
Streszczenie
We introduce a type of non-flat Riemannian manifolds called weakly cyclic Ricci symmetric manifolds and study their geometric properties. The existence of such manifolds is shown by several non-trivial examples.
