3 papers
math.DG2026
On the generalization of biharmonic hypersurfaces and biharmonic curves
Moustafa Tadj, Ahmed Mohammed Cherif, Fethi Latti
In this work, we extend the concepts of -biharmonic maps and -biharmonic hypersurfaces to provide a broader characterization of -harmonic hypersurfaces and -har…
math.DG2026
On the generalized of -biharmonic and bi--harmonic maps
Fethi Latti, Ahmed Mohammed Cherif
In this note, we extend the definition of -biharmonic and bi--harmonic maps between two Riemannian manifolds and explore some of their properties.
math.DG2025
Exploring certain geometric and harmonic properties of the Berger-type metric conformal deformation on the Para-Kähler-Norden manifold
Abderrahim Zagane, Fethi Latti
This work presents a novel class of metrics on a para-Kähler-Norden manifold , derived from a conformal deformation of the Berger-type metric associated with the met…