collisionless gravitating system

См. также в других словарях:

• Polytrope — In astrophysics, a polytrope refers to a solution of the Lane Emden equation in which the pressure depends upon the density in the form P = K ho^{((n+1)/n)}, where P is pressure, ho is density and K is a constant. The constant n is known as the… …   Wikipedia

• GADGET — is a freely available code for cosmological N body/SPH simulations written by Volker Springel at the Max Planck Institute for Astrophysics. This article describes version 2 of GADGET (known as GADGET 2).DescriptionGADGET computes gravitational… …   Wikipedia