3 papers
math.DG2021
Ricci solitons on contact pseudo-metric manifolds
Eftekhar Asgharzadeh, Morteza Faghfouri
In this paper, we prove that a Sasakian pseudo-metric manifold which admits an Ricci soliton is an Einstein manifold, and if the potential vector field of the Ricci sol…
math.DG2020
On contact pseudo-metric manifolds satisfying a nullity condition
Narges Ghaffarzadeh, Morteza Faghfouri
In this paper, we aim to introduce and study -contact pseudo-metric manifold and prove that if the -sectional curvature of any point of is independent of the choice…
math.DG2013
On the push-out space
Morteza Fathy, Morteza Faghfouri
Let be an immersion where is a smooth connected -dimensional manifold without boundary. Then we construct a subspace of $ \mathbb{…