1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.DG2020
On the construction of complete expanding gradient Rici solitons
Marcio de Sousa, Paula Bonfim, Romildo Pina +1
We study gradient Ricci solitons warped products whose base is the Euclidean space. We show that the warping functions of these manifolds are invariant under the (n-1)-dimensional…
math.DG2019
An analysis of symmetry groups of generalized -quasi-Einstein manifolds
Paula Correia, Benedito Leandro, Romildo Pina
In this paper emphasis is placed on how the behavior of the solutions of a PDE is affected by the geometry of the generalized -quasi-Einstein manifold, and vice versa. Consideri…
math.DG2019★ 1 cited
Quasi-Einstein manifolds with structure of warped product product
Paula Gonçalves Correia Bonfim, Romildo Pina
In this paper we prove that under certain conditions in a quasi Einstein semi Riemannian warped product the fiber is necessarily a Einstein manifold. We provide all the quasi Einst…