Abstract : This paper is devoted to the derivation of multigroup diffusion equations from the Boltzmann equation. The limit system couples the energy levels from both zeroth order term and diffusion currents.
https://hal.inria.fr/inria-00072285 Contributor : Rapport de Recherche InriaConnect in order to contact the contributor Submitted on : Tuesday, May 23, 2006 - 8:18:39 PM Last modification on : Friday, February 4, 2022 - 3:19:42 AM Long-term archiving on: : Sunday, April 4, 2010 - 11:02:08 PM
Thierry Goudon, Antoine Mellet. Discrete Version of the She Asymptotics: Multigroup Neutron Transport Equations. RR-4302, INRIA. 2001. ⟨inria-00072285⟩