5 citations · 5 across the 3 of their papers we have counts for
3 papers
math.DG2026
On the non-existence of symphonic maps
Ahmed Mohammed Cherif, Kaddour Zegga
In this paper, we study the existence of symphonic maps on compact or complet non-compact Riemannian manifold into Riemannian manifolds admitting a conformal vector field or a non-…
math.DG2026
Bi-symphonic maps between Riemannian manifolds
Ahmed Mohammed Cherif, Kaddour Zegga
This note introduces an extension to the definition of symphonic maps, denoted as , by exploring variations in the bi-energy functional associated with…
math.DG2022★ 5 cited
On the Generalised Ricci Solitons and Sasakian Manifolds
Ahmed Mohammed Cherif, Kaddour Zegga, Gherici Beldjilali
In this note, we find a necessary condition on odd-dimensional Riemannian manifolds under which both of Sasakian structure and the generalised Ricci soliton equation are satisfied,…