On steady-state preserving spectral methods for homogeneous Boltzmann equations
Numerical Analysis
2014-08-11 v1
Abstract
In this note, we present a general way to construct spectral methods for the collision operator of the Boltzmann equation which preserves exactly the Maxwellian steady-state of the system. We show that the resulting method is able to approximate with spectral accuracy the solution uniformly in time.
Keywords
Cite
@article{arxiv.1408.1863,
title = {On steady-state preserving spectral methods for homogeneous Boltzmann equations},
author = {Francis Filbet and Lorenzo Pareschi and Thomas Rey},
journal= {arXiv preprint arXiv:1408.1863},
year = {2014}
}
Comments
7 pages, 3 figures