Ricci Soliton Lightlike Submanifolds with Co-Dimension $2$

Authors : Erol Kiliç, Mehmet Gülbahar, Ecem Kavuk, Esra Erkan

Pages : 117-127

Doi:10.33401/fujma.1277288

View : 71 | Download : 87

Publication Date : 2023-06-30

Article Type : Research Article

Abstract :The necessary requirements for half-lightlike and coisotropic lightlike submanifolds to be a Ricci soliton are obtained. Some examples of Ricci soliton half-lightlike and Ricci soliton coisotropic lightlike submanifolds are given. The Ricci soliton equation is investigated on totally geodesic, totally umbilical, and irrotational lightlike submanifolds.
Keywords : Concircular vector field, Concurrent vector field, Ricci soliton