26 citations · 27 across the 3 of their papers we have counts for
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gr-qc2004
On 3+1 Dimensional Scalar Field Cosmologies
F. L. Williams, P. G. Kevrekidis, T. Christodoulakis +3
In this communication, we analyze the case of 3+1 dimensional scalar field cosmologies in the presence, as well as in the absence of spatial curvature, in isotropic, as well as in…
gr-qc2004★ 1 cited
Space Time Covariance of Canonical Quantization of Gravity: A (formal) general result and the (rigorous) explicit case of 2+1 Quantum Cosmology
T. Christodoulakis, G. O. Papadopoulos
A general classical theorem is presented according to which all invariant relations among the space time metric scalars, when turned into functions on the Phase Space of full Pure…