A1 Journal article (refereed)
An algebraic multigrid based shifted-Laplacian preconditioner for the Helmholtz equation (2007)


Airaksinen, T., Heikkola, E., Pennanen, A., & Toivanen, J. (2007). An algebraic multigrid based shifted-Laplacian preconditioner for the Helmholtz equation. Journal Of Computational Physics, 226(1), 1196-1210. https://doi.org/10.1016/j.jcp.2007.05.013


JYU authors or editors


Publication details

All authors or editors: Airaksinen, Tuomas; Heikkola, Erkki; Pennanen, Anssi; Toivanen, Jari

Journal or series: Journal Of Computational Physics

ISSN: 0021-9991

Publication year: 2007

Volume: 226

Issue number: 1

Pages range: 1196-1210

Publication language: English

DOI: https://doi.org/10.1016/j.jcp.2007.05.013

Persistent website address: http://dx.doi.org/10.1016/j.jcp.2007.05.013

Publication open access: Not open

Publication channel open access: 

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/25781


Keywords: finite element method

Free keywords: Algebraic multigrid method; GMRES; Helmholtz equation; Preconditioner

Fields of science:


Contributing organizations


Ministry reporting: Yes

Preliminary JUFO rating: Not rated


Last updated on 2024-08-01 at 20:32