Numerical Investigation of Non-Homologous Collapse of the One-Dimensional Gravitational Gas
Abstract
In this paper, the one-dimensional gravitational gas is evolved numerically using an eventdriven code. Two initial conditions are considered: (1) an initially uniform isolated system with no velocity dispersion and where the initial velocities are sine functions of the position, and (2) two “clusters” with initially constant phase-space densities in elliptical regions of phase space.
Published
2007-07-16
How to Cite
GARGAR, Kim; ESGUERRA, Jose Perico.
Numerical Investigation of Non-Homologous Collapse of the One-Dimensional Gravitational Gas.
Science Diliman: A Journal of Pure and Applied Sciences, [S.l.], v. 15, n. 1, july 2007.
ISSN 2012-0818.
Available at: <https://journals.upd.edu.ph/index.php/sciencediliman/article/view/140>. Date accessed: 25 sep. 2025.
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