6 citations · 10 across the 3 of their papers we have counts for
2 papers
gr-qc2016★ 6 cited
Spatially inhomogeneous and irrotational geometries admitting Intrinsic Conformal Symmetries
Pantelis S. Apostolopoulos
"Diagonal" spatially inhomogeneous (SI) models are introduced under the assumption of the existence of (proper) intrinsic symmetries and can be seen, in some sense, complementary t…
gr-qc2016★ 3 cited
Vacuum self similar anisotropic cosmologies in gravity
Pantelis S. Apostolopoulos
The implications from the existence of a proper Homothetic Vector Field (HVF) on the dynamics of vacuum anisotropic models in gravitational theory are studied. The fact that…