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gr-qc2009
Relativistic fluid spheres with particular application in cosmology and gravitational collapse
Ron Wiltshire
A spherically symmetric comoving fluid solution of Einstein's equations is adapted for cosmological application by extending the geometry of standard FRW cosmology using a generali…
gr-qc2003
Slowly rotating, compact fluid sources embedded in Kerr empty space-time
Ron Wiltshire
Spherically symmetric static fluid sources are endowed with rotation and embedded in Kerr empty space-time up to an including quadratic terms in an angular velocity parameter using…