arXiv subjects

N. Begum

Publications and source records attributed to N. Begum.

2 recordsLinked to original sources

arXiv2006

Bianchi -I Cosmology with Magnetic Field in Lyra Geometry

A new class of Bianchi - I cosmological model with magnetic field within the frame work of Lyra geometry has been presented . Exact solutions to the field equations for the model are obtained . The physical and kinematical behaviors of the model have been discussed.

gr-qc↗

arXiv2006

Cosmological models with negative constant deceleration parameter in Lyra geometry

Bermann [ Nuovo Cimento B (1983), 74, 182 ] presented a law of variation of Hubble parameter that yields constant deceleration parameter models of the Universe. In this paper, we study some cosmological models with negative constant deceleration parameter within the framework of Lyra geometry.

gr-qc↗