40 citations · 264 across the 45 of their papers we have counts for
5 papers · 1 filter
Nullity distributions associated to Cartan connection
Nabil L. Youssef, A. Soleiman, S. G. Elgendi
The Klein-Grifone approach to global Finsler geometry is adopted. The nullity distributions of the three curvature tensors of Cartan connection are investigated. Nullity distributi…
A Global Approach to Absolute Parallelism Geometry
Nabil L. Youssef, Waleed A. Elsayed
In this paper we provide a \emph{global} investigation of the geometry of parallelizable manifolds (or absolute parallelism geometry) frequently used for application. We discuss th…
Concircular -Vector Fields and Special Finsler Spaces
Nabil L. Youssef, A. Soleiman
The aim of the present paper is to investigate intrinsically the notion of a concircular -vector field in Finsler geometry. This generalizes the concept of a concircular vector…
On Finslerized Absolute Parallelism spaces
Nabil L. Youssef, Amr M. Sid-Ahmed, Ebtsam H. Taha
The aim of the present paper is to construct and investigate a Finsler structure within the framework of a Generalized Absolute Parallelism space (GAP-space). The Finsler structure…
On Concircularly Recurrent Finsler Manifolds
Nabil L. Youssef, A. Soleiman
Two special Finsler spaces have been introduced and investigated, namely -recurrent Finsler space and consircularly recurrent Finsler space. The defining properties of these s…