D-homothetically deformed Kenmotsu metric as a Ricci soliton



Abstract

In this paper we study the nature of Ricci solitons in D-homothetically deformed Kenmotsu manifolds. We prove that η-Einstein Kenmotsu metric as a Ricci soliton remains η-Einstein under D-homothetic deformation and the scalar curvature remains constant.


Keywords

Ricci solitons, Kenmotsu; D-homothetic; conformal; shrinking; expanding; steady

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Published : 2018-12-06


Kiran KumarD., NagarajaH., & VenuK. (2018). D-homothetically deformed Kenmotsu metric as a Ricci soliton. Annales Mathematicae Silesianae, 33, 143-152. Retrieved from https://www.journals.us.edu.pl/index.php/AMSIL/article/view/13658

D.L. Kiran Kumar 
Department of Mathematics, Bangalore University, India  India
H.G. Nagaraja  hgnraj@yahoo.com
Department of Mathematics, Bangalore University, India  India
K. Venu 
Department of Mathematics, Faculty of Mathematical and Physical sciences, M.S. Ramaiah University of Applied Sciences, India  India



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