On the implementation of a multiscale Hybrid High-Order method

Abstract : A multiscale Hybrid High-Order method has been introduced recently to approximate elliptic problems with oscillatory coefficients. In this work, with a view toward implementation, we describe the general workflow of the method and we present one possible way for accurately approximating the oscillatory basis functions by means of a monoscale Hybrid High-Order method deployed on a fine-scale mesh in each cell of the coarse-scale mesh.
Document type :
Conference papers
Liste complète des métadonnées

Cited literature [12 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01661925
Contributor : Simon Lemaire <>
Submitted on : Monday, February 12, 2018 - 12:49:03 PM
Last modification on : Thursday, February 7, 2019 - 4:14:31 PM

File

mshho_recipe (1).pdf
Files produced by the author(s)

Identifiers

Citation

Matteo Cicuttin, Alexandre Ern, Simon Lemaire. On the implementation of a multiscale Hybrid High-Order method. ENUMATH 2017 - European Conference on Numerical Mathematics and Advanced Applications, Sep 2017, Voss, Norway. pp.509-517, ⟨10.1007/978-3-319-96415-7_46⟩. ⟨hal-01661925v3⟩

Share

Metrics

Record views

279

Files downloads

67