21 citations · 21 across the 1 of their papers we have counts for
2 papers
gr-qc2012★ 21 cited
New shear-free relativistic models with heat flow
A. M. Msomi, K. S. Govinder, S. D. Maharaj
We study shear-free spherically symmetric relativistic models with heat flow. Our analysis is based on Lie's theory of extended groups applied to the governing field equations. In…
gr-qc2010
Gravitating fluids with Lie symmetries
A. M. Msomi, K. S. Govinder, S. D. Maharaj
We analyse the underlying nonlinear partial differential equation which arises in the study of gravitating flat fluid plates of embedding class one. Our interest in this equation l…