8. RICCI soliton on kenmotsu manifold under d-homothetic deformations
The purpose of this paper is to analyze Ricci soliton in Kenmotsu manifold under D-homothetic deformations. The authors studied behavior of Ricci soliton when possible vector fields are rectangular to Reeb vector fields and point-wise linear with Reeb vector fields. Furthermore the authors demonstrate that Ricci soliton in D-homothetically converted Kenmotsu manifold is lessening.