106 citations · 201 across the 4 of their papers we have counts for
4 papers
Constrained evolution in axisymmetry and the gravitational collapse of prolate Brill waves
Oliver Rinne
This paper is concerned with the Einstein equations in axisymmetric vacuum spacetimes. We consider numerical evolution schemes that solve the constraint equations as well as ellipt…
Gauge Drivers for the Generalized Harmonic Einstein Equations
Lee Lindblom, Keith D. Matthews, Oliver Rinne +1
The generalized harmonic representation of Einstein's equation is manifestly hyperbolic for a large class of gauge conditions. Unfortunately most of the useful gauges developed ove…
Outer boundary conditions for Einstein's field equations in harmonic coordinates
Milton Ruiz, Oliver Rinne, Olivier Sarbach
We analyze Einstein's vacuum field equations in generalized harmonic coordinates on a compact spatial domain with boundaries. We specify a class of boundary conditions which is con…
Testing outer boundary treatments for the Einstein equations
Oliver Rinne, Lee Lindblom, Mark A. Scheel
Various methods of treating outer boundaries in numerical relativity are compared using a simple test problem: a Schwarzschild black hole with an outgoing gravitational wave pertur…