458 citations · 2.5k across the 32 of their papers we have counts for
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astro-ph2001
Regularization Tools for Binary Interactions
Sverre J. Aarseth
We first discuss two-body and chain regularization methods for direct N-body simulations on HARP-2 and GRAPE-6. The former is used for accurate integration of perturbed binaries an…
astro-ph2001★ 32 cited
Nbody2: A Direct N-Body Integration Code
Sverre J. Aarseth
We give a full description of the code NBODY2 for direct integration of the gravitational N-body problem. The method of solution is based on the neighbour scheme of Ahmad & Cohen (…