Ricci-Pseudosymmetric Almost α-Cosymplectic (K, μ, ν)-Spaces Admitting Ricci Solitons
摘要
We study some types of Ricci pseudosymmetric α-cosymplectic (k, μ, ν) -spaces whose metric admits Ricci solitons. We present some results obtained for Ricci solitons on Ricci pseudosymmetric, projective Ricci pseudosymmetric, concircular Ricci pseudosymmetric, and W1 -Ricci pseudosymmetric spaces. Some results on almost α-cosymplectic (k, μ, ν) -spaces are also presented. Finally, we give an example for the 5-dimensional case.