6 citations · 6 across the 2 of their papers we have counts for
2 papers
math.DG2015
A family of warped product semi-Riemannian Einstein metrics
Romildo Pina, Marcio Lemes de Sousa
We study warped products semi-Riemannian Einstein manifolds. We consider the case in that the base is conformal to an n-dimensional pseudo Euclidean space and invariant under the a…
math.DG2015★ 6 cited
On Warped product gradient Ricci Soliton
Márcio Lemes de Sousa, Romildo Pina
In this paper we consider warped product gradient Ricci solitons. We proved that the potential function depends only on the base and the fiber is necessarily…