Étude d'un nouvel élément fini mixte permettant la condensation de masse

Éliane Bécache; Patrick Joly; Chrysoula Tsogka

doi:10.1016/s0764-4442(99)80414-5

Étude d'un nouvel élément fini mixte permettant la condensation de masse

Éliane Bécache
, Patrick Joly
, Chrysoula Tsogka

INRIA Institut National de Recherche en Informatique et en Automatique

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We present the construction and the analysis of a new family of quadrangular (2D) or cubic (3D) mixed finite elements, leading to an explicit scheme (mass lumping) for the approximation of the acoustic or elastic wave equations, including the case of an anisotropic medium. Non classical error estimates are given for this new element.

Titre traduit de la contribution	Construction and analysis of a new mixed finite element allowing mass lumping
langue originale	Français
Pages (de - à)	1281-1286
Nombre de pages	6
journal	Comptes Rendus de l'Academie des Sciences - Series I: Mathematics
Volume	324
Numéro de publication	11
Les DOIs	https://doi.org/10.1016/s0764-4442(99)80414-5
état	Publié - 1 janv. 1997

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10.1016/s0764-4442(99)80414-5

Contient cette citation

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title = "{\'E}tude d'un nouvel {\'e}l{\'e}ment fini mixte permettant la condensation de masse",

abstract = "We present the construction and the analysis of a new family of quadrangular (2D) or cubic (3D) mixed finite elements, leading to an explicit scheme (mass lumping) for the approximation of the acoustic or elastic wave equations, including the case of an anisotropic medium. Non classical error estimates are given for this new element.",

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N2 - We present the construction and the analysis of a new family of quadrangular (2D) or cubic (3D) mixed finite elements, leading to an explicit scheme (mass lumping) for the approximation of the acoustic or elastic wave equations, including the case of an anisotropic medium. Non classical error estimates are given for this new element.

AB - We present the construction and the analysis of a new family of quadrangular (2D) or cubic (3D) mixed finite elements, leading to an explicit scheme (mass lumping) for the approximation of the acoustic or elastic wave equations, including the case of an anisotropic medium. Non classical error estimates are given for this new element.

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DO - 10.1016/s0764-4442(99)80414-5

M3 - Article

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SN - 0764-4442

VL - 324

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JO - Comptes Rendus de l'Academie des Sciences - Series I: Mathematics

JF - Comptes Rendus de l'Academie des Sciences - Series I: Mathematics

IS - 11

ER -

Étude d'un nouvel élément fini mixte permettant la condensation de masse

Résumé

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