128 citations · 265 across the 7 of their papers we have counts for
4 papers · 1 filter
Tips for implementing multigrid methods on domains containing holes
Scott H. Hawley, Richard A. Matzner
As part of our development of a computer code to perform 3D `constrained evolution' of Einstein's equations in 3+1 form, we discuss issues regarding the efficient solution of ellip…
Physics and Initial Data for Multiple Black Hole Spacetimes
Erin Bonning, Pedro Marronetti, David Neilsen +1
An orbiting black hole binary will generate strong gravitational radiation signatures, making these binaries important candidates for detection in gravitational wave observatories.…
Adaptive Event Horizon Tracking and Critical Phenomena in Binary Black Hole Coalescence
Scott A. Caveny, Richard A. Matzner
This work establishes critical phenomena in the topological transition of black hole coalescence. We describe and validate a computational front tracking event horizon solver, deve…
Tracking Black Holes in Numerical Relativity
Scott A. Caveny, Matthew Anderson, Richard A. Matzner
This work addresses and solves the problem of generically tracking black hole event horizons in computational simulation of black hole interactions. Solutions of the hyperbolic eik…