Closed Form Dispersion Corrections Including a Real Shifted WaveNumber for Finite Difference Discretizations of 2D Constant Coefficient Helmholtz Problems

Cocquet, Pierre-Henri; Gander, Martin Jakob; Xiang, Xueshuang

doi:10.1137/19M1304350

Scientific article

English

Closed Form Dispersion Corrections Including a Real Shifted WaveNumber for Finite Difference Discretizations of 2D Constant Coefficient Helmholtz Problems

ContributorsCocquet, Pierre-Henri; Gander, Martin Jakob

; Xiang, Xueshuang

Published inSIAM journal on scientific computing, vol. 43, no. 1, p. A278-A308

Publication date2021-01-20

First online date2021-01-20

Affiliation entities

Faculté des sciences / Section de mathématiques

Citation (ISO format)

COCQUET, Pierre-Henri, GANDER, Martin Jakob, XIANG, Xueshuang. Closed Form Dispersion Corrections Including a Real Shifted WaveNumber for Finite Difference Discretizations of 2D Constant Coefficient Helmholtz Problems. In: SIAM journal on scientific computing, 2021, vol. 43, n° 1, p. A278–A308. doi: 10.1137/19M1304350

Article (Published version)

Identifiers

PID : unige:168089
DOI : 10.1137/19M1304350

Additional URL for this publicationhttps://epubs.siam.org/doi/10.1137/19M1304350

Journal ISSN1064-8275

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Update11/04/2023 12:03:46

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Closed Form Dispersion Corrections Including a Real Shifted WaveNumber for Finite Difference Discretizations of 2D Constant Coefficient Helmholtz Problems

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