N. L. Youssef

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20062025

most citedLinear Connections and Curvature Tensors in the Geometry of Parallelizable Manifolds

40 citations · 264 across the 45 of their papers we have counts for

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Showing 2025 · math.DGShow all

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math.DG2025

Special anisotropic conformal changes of conic pseudo-Finsler surfaces

Nabil L. Youssef, Ebtsam H. Taha, A. A. Kotb +1

This study presents many special anisotropic conformal changes of a conic pseudo-Finsler surface $(M, F)$ , such as $C$ -anisotropic and horizontal $C$ -anisotropic conformal transform…

math.DG2025

Anisotropic conformal change of conic pseudo-Finsler surfaces, II

Nabil L. Youssef, S. G. Elgendi, A. A. Kotb +1

This paper is a continuation of our investigation of the anisotropic conformal change of a conic pseudo-Finsler surface $(M, F)$ , namely, the change $\overline{F}(x,y)=e^{ϕ(x,y)}F(x…