8 citations · 10 across the 2 of their papers we have counts for
3 papers · 1 filter
Numerical construction of initial data sets of binary black hole type using a parabolic-hyperbolic formulation of the vacuum constraint equations
Florian Beyer, Leon Escobar, Jörg Frauendiener +1
In this paper we investigate the parabolic-hyperbolic formulation of the vacuum constraint equations introduced by R{á}cz with a view to constructing multiple black hole initial da…
Asymptotics of solutions of a hyperbolic formulation of the constraint equations
Florian Beyer, Leon Escobar, Jörg Frauendiener
In this paper we consider the hyperbolic formulation of the constraints introduced by Rácz. Using the numerical framework recently developed by us we construct initial data sets wh…
Criticality of inhomogeneous Nariai-like cosmological models
Florian Beyer, Leon Escobar, Jörg Frauendiener
In this paper, we construct and study solutions of Einstein's equations in vacuum with a positive cosmological constant which can be considered as inhomogeneous generalizations of…