Warped product spaces with Ricci conditions

Authors

SANG DEOK LEE
BYUNG HAK KIM
JIN HYUK CHOI

DOI

10.3906/mat-1606-49

Abstract

In this paper, we study the Ricci soliton in the Riemannian products$M=R^n \times B$ and warped products $M=R \times _f B$ of theEuclidean space and Riemannian manifolds, and the gradient Riccisoliton in the warped products $M=S^1 \times _f B$ of 1-dimensionalcircle and Riemannian manifolds. Moreover, we introduce the concept ofthe generalized Ricci soliton and we suggest the method of constructionof the Riemannian manifold $(M, g)$ with a Ricci soliton $g$.Finally, we also study the Lorentzian warped products with the Riccisoliton.

Keywords

Ricci curvature, warped product space, Ricci soliton

First Page

1365

Last Page

1375

Recommended Citation

LEE, SANG DEOK; KIM, BYUNG HAK; and CHOI, JIN HYUK (2017) "Warped product spaces with Ricci conditions," Turkish Journal of Mathematics: Vol. 41: No. 6, Article 1. https://doi.org/10.3906/mat-1606-49
Available at: https://journals.tubitak.gov.tr/math/vol41/iss6/1