A two-level domain-decomposition preconditioner for the time-harmonic Maxwell's equations
Bonazzoli, Marcella and Dolean, Victorita and Graham, Ivan G. and Spence, Euan A. and Tournier, Pierre-Henri (2019) A two-level domain-decomposition preconditioner for the time-harmonic Maxwell's equations. Lecture Notes in Computational Science and Engineering, 125. pp. 149-157. ISSN 1439-7358 (https://doi.org/10.1007/978-3-319-93873-8_12)
Preview |
Text.
Filename: Bonazzoli_etal_LNCSE_2017_two_level_domain_decomposition_preconditioner_for_the_time_harmonic_Maxwells_equations.pdf
Accepted Author Manuscript Download (135kB)| Preview |
Abstract
The construction of fast iterative solvers for the indefinite time-harmonic Maxwell's system at high-frequency is a problem of great current interest. Some of the difficulties that arise are similar to those encountered in the case of the high-frequency Helmholtz equation. Here we investigate how two-level domain-decomposition preconditioners recently proposed for the Helmholtz equation work in the Maxwell case, both from the theoretical and numerical points of view.
-
-
Item type: Article ID code: 63665 Dates: DateEvent5 January 2019Published21 February 2018Accepted23 May 2017SubmittedNotes: © 2019 Springer Nature Bonazzoli, M., Dolean, V., Graham, I.G., Spence, E.A., Tournier, PH. (2018). A Two-Level Domain-Decomposition Preconditioner for the Time-Harmonic Maxwell’s Equations. In: Bjørstad, P., et al. Domain Decomposition Methods in Science and Engineering XXIV . DD 2017. Lecture Notes in Computational Science and Engineering, vol 125. Springer, Cham. https://doi.org/10.1007/978-3-319-93873-8_12 Subjects: Science > Mathematics Department: Faculty of Science > Mathematics and Statistics Depositing user: Pure Administrator Date deposited: 09 Apr 2018 13:45 Last modified: 12 Jul 2024 01:11 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/63665