Science

Homepage of a major research project dedicated to producing a systematic map of a quarter of the sky, producing new catalogues for deep-sky objects and constraining the parameters for cosmological models. Includes a data archive, an image gallery, and outreach material.

A short introduction to the different numerical methods used in cosmology, with a focus on the major features of N-body simulations: equations, main numerical techniques, effects of resolution, and methods of halo identification. By Anatoly Klypin (New Mexico State University).