Five-Dimensional Spherically Symmetrical Model in Lyra’s Geometry

Abstract

The Spherically Symmetric Model filled with perfect fluid in Lyra’s geometry has been considered. We have derived two classes of exact solutions of the field equations in Lyra’s geometry with a time- dependent displacement vector. The exact solutions to the corresponding field equations are investigated in quadrature form. The solutions to the Einstein field equations are obtained for power law and exponential form. The cosmological parameters are discussed in detail.