468 citations · 7k across the 69 of their papers we have counts for
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gr-qc2008★ 52 cited
Strategies for the Characteristic Extraction of Gravitational Waveforms
M. C. Babiuc, N. T. Bishop, B. Szilagyi +1
We develop, test and compare new numerical and geometrical methods for improving the accuracy of extracting waveforms using characteristic evolution. The new numerical method invol…
gr-qc2008★ 34 cited
Constraint-preserving boundary treatment for a harmonic formulation of the Einstein equations
Jennifer Seiler, Bela Szilagyi, Denis Pollney +1
We present a set of well-posed constraint-preserving boundary conditions for a first-order in time, second-order in space, harmonic formulation of the Einstein equations. The bound…