arXiv subjects

E. A. Hegazy

Publications and source records attributed to E. A. Hegazy.

2 recordsLinked to original sources

arXiv2014

Riemann Extension of the Anti-Mach Space time

Riemann extension for the anti Mach metric is derived, the solution of geodesic equations for the extended space are given, some properties for the extended space was studied and compared with the basic space and the constructions of a translation surface for the anti Mach metric in four dimension is established.

math.DG↗

arXiv2014

Inhomogeneous Bianchi Type I Cosmological Model with Electromagnetic Field in Lyra Geometry

We have investigated an inhomogeneous Bianchi type-I cosmological model with electromagnetic field based on Lyra geometry. A new class of exact solutions have been obtained by considering the potentials of metric and displacement field are functions of coordinates t and x. The physical behavior of the obtained model is discussed.

gr-qc↗