81 citations · 101 across the 8 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
gr-qc2015★ 1 cited
Equivalence among frames in extended gravity
S. Capozziello, L. Fatibene, S. Garruto
We shall discuss equivalence of frames in Palatini f(R)-theories at action level. A Palatini formulation of Brans-Dicke theories (equivalent to the purely metric ones) will also be…
gr-qc2015★ 2 cited
The Cauchy problem in General Relativity: An algebraic characterization
Lorenzo Fatibene, Simon Garruto
In this paper we shall analyse the structure of the Cauchy Problem (CP briefly) for General Relativity (GR briefly) by applying the theory of first order symmetric hyperbolic syste…