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The accuracy and effectiveness of Hermite spectral methods for the numerical discretization of partial differential equations on unbounded domains, are strongly affected by the amplitude of the Gaussian weight function employed to describe the approx
Externí odkaz:
http://arxiv.org/abs/2104.02181
Autor:
Funaro, Daniele, Manzini, Gianmarco
Spectral approximation based on Hermite-Fourier expansion of the Vlasov-Poisson model for a collisionless plasma in the electro-static limit is provided, by including high-order artificial collision operators of Lenard-Bernstein type. These different
Externí odkaz:
http://arxiv.org/abs/2103.00691
Autor:
Daniele Funaro, Gianmarco Manzini
Publikováno v:
Journal of Scientific Computing. 88
Spectral approximation based on Hermite-Fourier expansion of the Vlasov-Poisson model for a collisionless plasma in the electro-static limit is provided, by including high-order artificial collision operators of Lenard-Bernstein type. These different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::222505b2dc9b6927def4b1db6491fd91
https://doi.org/10.1007/s10915-021-01537-5
https://doi.org/10.1007/s10915-021-01537-5
The accuracy and effectiveness of Hermite spectral methods for the numerical discretization of partial differential equations on unbounded domains, are strongly affected by the amplitude of the Gaussian weight function employed to describe the approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b82442ac9eb9d461142c02a3cdd59eea
http://arxiv.org/abs/2104.02181
http://arxiv.org/abs/2104.02181
Publikováno v:
Journal of Scientific Computing; Jul2022, Vol. 92 Issue 1, p1-30, 30p