A fast Fourier spectral method for the homogeneous Boltzmann equation with non-cutoff collision kernels

DOI10.1016/j.jcp.2020.109806OpenAlexW3018828920MaRDI QIDQ2123847

Jingwei Hu, Kunlun Qi

Publication date: 14 April 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2004.11239

zbMATH Keywords

fast Fourier transformBoltzmann equationsingularityfractional LaplacianFourier spectral methodnon-cutoff collision kernel

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Partial differential equations (35-XX)

Related Items (3)

Linear Regularized 13-Moment Equations with Onsager Boundary Conditions for General Gas Molecules ⋮ On the measure valued solution to the inelastic Boltzmann equation with soft potentials ⋮ A New Stability and Convergence Proof of the Fourier--Galerkin Spectral Method for the Spatially Homogeneous Boltzmann Equation

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