Data di Pubblicazione:
2021
Citazione:
Ricci solitons on singly warped product manifolds and applications / U. Chand De, C.A. Mantica, S. Shenawy, B. ??nal. - In: JOURNAL OF GEOMETRY AND PHYSICS. - ISSN 0393-0440. - 166:(2021 Aug), pp. 104257.1-104257.10. [10.1016/j.geomphys.2021.104257]
Abstract:
The purpose of this article is to study implications of a Ricci soliton warped product manifold to its base and fiber manifolds. First, it is proved that if a warped product manifold is Ricci soliton then its factors are Ricci soliton. Then we study Ricci soliton on warped product manifolds admitting either a conformal vector field or a concurrent vector field. Finally, we study Ricci soliton on some warped product space-times.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Concurrent vector fields; Ricci solitons; Warped product manifolds
Elenco autori:
U. Chand De, C.A. Mantica, S. Shenawy, B. ??nal
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