Browsing by Subject "Galaxies - halos"
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Empirical models for Dark Matter Halos. I. Nonparametric Construction of Density Profiles and comparison with Parametric Models
(American Astronomical Society - The Astronomical Journal, 2006-12)We use techniques from nonparametric function estimation theory to extract the density pro- files, and their derivatives, from a set of N-body dark matter halos. We consider halos generated from ΛCDM simulations of ...