51 citations · 52 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 51 cited
Dark Energy or Apparent Acceleration Due to a Relativistic Cosmological Model More Complex than FLRW?
Mustapha Ishak, James Richardson, David Garred +3
We use the Szekeres inhomogeneous relativistic models in order to fit supernova combined data sets. We show that with a choice of the spatial curvature function that is guided by c…
gr-qc2007★ 1 cited
Inverse approach to Einstein's equations for fluids with vanishing anisotropic stress tensor
James Richardson, Mustapha Ishak
We expand previous work on an inverse approach to Einstein Field Equations where we include fluids with energy flux and consider the vanishing of the anisotropic stress tensor. We…