Geometry of Ricci and (η, ω)-Ricci Solitons on the Sasaki–Kenmotsu Manifold
摘要
We characterize the Sasaki–Kenmotsu manifold by using different kinds of solitons. Thus, we introduce a new type of solitons on the Sasaki–Kenmotsu manifold using a bicontact structure. First, we observe the properties of the Ricci soliton on (η, ω)-Sasaki–Kenmotsu manifold by using bicontact structure. Then we extended the η-Ricci soliton as an (η, ω) -Ricci soliton and a conformal η-Ricci soliton as a conformal (η, ω) -Ricci soliton by using the bicontact structure.