CosmologicalN-body simulations

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Other literature type 01 Aug 1997Embargo end date: 01 Jan 2004 English Publisher:Springer Science and Business Media LLCJournal:Pramana, volume 49, pages 161-192 (issn: 0304-4289, eissn: 0973-7111,

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Authors: Bagla, J. S.; Padmanabhan, T.;

doi: 10.1007/bf02845853 , 10.48550/arxiv.astro-ph/0411730

arXiv: astro-ph/0411730

CosmologicalN-body simulations

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Abstract

In this review we discuss Cosmological N-Body codes with a special emphasis on Particle Mesh codes. We present the mathematical model for each component of N-Body codes. We compare alternative methods for computing each quantity by calculating errors for each of the components. We suggest an optimum set of components that can be combined reduce overall errors in N-Body codes.

This article, published in 1997 is somewhat inaccessible; the present posting is the original version

Related Organizations

Inter-University Centre for Astronomy and Astrophysics
India

Keywords

Astrophysics (astro-ph), FOS: Physical sciences, Astrophysics

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