Projects per year
Personal profile
Research interests
My current research interests are in the analysis and numerical analysis of wave propagation. For more information, see my Personal homepage.
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Hermann Von Helmholtz
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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects 2011 2022
Early Career Fellowship - At the Interface Between Semiclassical Analysis and Numerical Analysis of Wave Propagation Problems
1/10/17 → 30/09/22
Project: Research council
wave propagation
wave phenomena
electromagnetic wave
elastic wave
acoustic wave
Fast solvers for frequency-domain wave-scattering problems and applications
Graham, I., Gazzola, S. & Spence, E.
1/03/19 → 28/02/22
Project: Research council
Attendance of 26th Biennial Numerical Analysis Conference/Strathclyde
23/06/15 → 26/06/15
Project: UK charity
Post Doc Fellowship - New Methods and Analysis for Wave Propagation Problems
1/04/11 → 31/03/14
Project: Research council
wave propagation
partial differential equations
cracks
engineering
chemical reactors
Research Output 2010 2019
Acoustic transmission problems: wavenumber-explicit bounds and resonance-free regions
Spence, E. & Moiola, A., 18 Jan 2019, In : Mathematical Models & Methods in Applied Sciences.Research output: Contribution to journal › Article
Transmission Problem
Explicit Bounds
Stars
Acoustics
Positive Curvature
A two-level domain-decomposition preconditioner for the time-harmonic maxwell’s equations
Bonazzoli, M., Dolean, V., Graham, I. G., Spence, E. A. & Tournier, P. H., 1 Jan 2018, Domain Decomposition Methods in Science and Engineering XXIV. DD 2017. Bjorstad, P. (ed.). Cham, Switzerland: Springer Verlag, p. 149-157 9 p. (Lecture Notes in Computational Science and Engineering; vol. 125).Research output: Chapter in Book/Report/Conference proceeding › Chapter
Can coercive formulations lead to fast and accurate solution of the Helmholtz equation?
Diwan, G. C., Moiola, A. & Spence, E. A., 6 Dec 2018, In : Journal of Computational and Applied Mathematics. 352, p. 110-131Research output: Contribution to journal › Article
Open Access
The Helmholtz equation in heterogeneous media: a priori bounds, well-posedness, and resonances
Graham, I., Pembery, O. & Spence, E., 23 Aug 2018, (Accepted/In press) In : Journal of Differential Equations. 45 p.Research output: Contribution to journal › Article
Heterogeneous Media
A Priori Bounds
Helmholtz Equation
Well-posedness
Transmission Problem
Two-level preconditioners for the helmholtz equation
Bonazzoli, M., Dolean, V., Graham, I. G., Spence, E. A. & Tournier, P. H., 1 Jan 2018, Domain Decomposition Methods in Science and Engineering XXIV. DD 2017. Bjorstad, P. (ed.). Cham, Switzerland: Springer Verlag, p. 139-147 9 p. (Lecture Notes in Computational Science and Engineering; vol. 125).Research output: Chapter in Book/Report/Conference proceeding › Chapter