468 citations · 7k across the 69 of their papers we have counts for
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gr-qc2004★ 26 cited
Modeling the Black Hole Excision Problem
B. Szilagyi, H-O. Kreiss, J. Winicour
We analyze the excision strategy for simulating black holes. The problem is modeled by the propagation of quasi-linear waves in a 1-dimensional spatial region with timelike outer b…
gr-qc2004★ 1 cited
Some mathematical problems in numerical relativity
Maria Babiuc, Bela Szilagyi, Jeffrey Winicour
The main goal of numerical relativity is the long time simulation of highly nonlinear spacetimes that cannot be treated by perturbation theory. This involves analytic, computationa…