176 citations · 584 across the 12 of their papers we have counts for
16 papers · 1 filter
A relativistic and autonomous navigation satellite system
Pacôme Delva, Andrej Cadez, Uros Kostic +1
A relativistic positioning system has been proposed by Bartolomé Coll in 2002. Since then, several group developed this topic with different approaches. I will present a work done…
Cosmological dynamics of fourth order gravity
S Carloni, P K S Dunsby, A Troisi
We discuss the dynamical system approach applied to Higher Order Theories of Gravity. We show that once the theory of gravity has been specified, the cosmological equations can be…
The evolution of cosmological gravitational waves in f(R) gravity
Kishore N. Ananda, S. Carloni, P. K. S. Dunsby
We give a rigorous and mathematically clear presentation of the Covariant and Gauge Invariant theory of gravitational waves in a perturbed Friedmann-Lemaitre-Robertson-Walker unive…
The evolution of density perturbations in f(R) gravity
S. Carloni, P. K. S. Dunsby, A. Troisi
We give a rigorous and mathematically well defined presentation of the Covariant and Gauge Invariant theory of scalar perturbations of a Friedmann-Lemaitre-Robertson-Walker univers…
Cosmological dynamics of exponential gravity
M. Abdelwahab, S Carloni, P K. S. Dunsby
We present a detailed investigation of the cosmological dynamics based on gravity. We apply the dynamical system approach to both the vacuum and matter cases and obta…
Some remarks on the dynamical systems approach to fourth order gravity
S. Carloni, A. Troisi, P. K. S. Dunsby
Building on earlier work, we discuss a general framework for exploring the cosmological dynamics of Higher Order Theories of Gravity. We show that once the theory of gravity has be…