Equivalent boundary conditions for acoustic media with exponential densities. Application to the atmosphere in helioseismology

DOI10.1016/j.amc.2019.04.065zbMath1428.85001OpenAlexW2614501546WikidataQ115598144 ScholiaQ115598144MaRDI QIDQ2279592

Juliette Chabassier, Marc Duruflé, Victor Péron

Publication date: 13 December 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://hal.inria.fr/hal-02320521/file/ChDuPe19.pdf

zbMATH Keywords

boundary layerequivalent conditionshelioseismologymultiscale expansions

Mathematics Subject Classification ID

Galactic and stellar dynamics (85A05) PDEs in connection with astronomy and astrophysics (35Q85)

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