652 citations · 1k across the 14 of their papers we have counts for
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Evolutions in 3D numerical relativity using fixed mesh refinement
Erik Schnetter, Scott H. Hawley, Ian Hawke
We present results of 3D numerical simulations using a finite difference code featuring fixed mesh refinement (FMR), in which a subset of the computational domain is refined in spa…
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…
Toward standard testbeds for numerical relativity
Miguel Alcubierre, Gabrielle Allen, Carles Bona +18
In recent years, many different numerical evolution schemes for Einstein's equations have been proposed to address stability and accuracy problems that have plagued the numerical r…