12 citations · 21 across the 4 of their papers we have counts for
4 papers · 1 filter
On the Existence of Parallel one Forms
Laszlo Kozma, Salah Gomaa Elgendi
In this paper, using the Finslerian settings, we study the existence of parallel one forms (or, equivalently parallel vector fields) on a Riemannian manifold. We show that a parall…
A note on "On the classification of Landsberg spherically symmetric Finsler metrics"
Salah G. Elgendi
In this paper, we prove that all spherically symmetric Landsberg surfaces are Berwaldian. We modify the classification of spherically symmetric Finsler metrics, done by the author…
On the classifiation of Landsberg spherically symmetric Finsler metrics
S. G. Elgendi
In this paper, as an application of the inverse problem of calculus of variations, we investigate two compatibility conditions on the spherically symmetric Finsler metrics. By maki…
On the problem of non Berwaldian Landsberg spaces
S. G. Elgendi
In this paper, we study the long existence problem of non Berwaldian Landsberg spaces using the conformal transformation point of view. Under conformal transformation, the Berwald…