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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.

 

Fingerprint Dive into the research topics where Euan Spence is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Helmholtz equation Engineering & Materials Science
Helmholtz Equation Mathematics
Acoustic Scattering Mathematics
Acoustics Engineering & Materials Science
Scattering Engineering & Materials Science
Integral Operator Mathematics
Boundary Integral Mathematics
Hermann Von Helmholtz Mathematics

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2011 2022

Research Output 2010 2019

1 Citation (Scopus)

Acoustic transmission problems: wavenumber-explicit bounds and resonance-free regions

Moiola, A. & Spence, E., 28 Feb 2019, In : Mathematical Models & Methods in Applied Sciences. 29, 2, p. 317-354 38 p.

Research output: Contribution to journalArticle

Transmission Problem
Explicit Bounds
Stars
Acoustics
Positive Curvature
2 Citations (Scopus)

Can coercive formulations lead to fast and accurate solution of the Helmholtz equation?

Diwan, G. C., Moiola, A. & Spence, E. A., 15 May 2019, In : Journal of Computational and Applied Mathematics. 352, p. 110-131 22 p.

Research output: Contribution to journalArticle

Open Access
8 Downloads (Pure)

Domain decomposition preconditioning for the high-frequency time-harmonic Maxwell equations with absorption

Bonazzoli, M., Dolean, V., Graham, I., Spence, E. & Tournier, P-H., 30 May 2019, In : Mathematics of Computation (MCOM). 88, 320, p. 2559-2604 46 p.

Research output: Contribution to journalArticle

Open Access
File
Domain Decomposition
Preconditioning
Maxwell's equations
Preconditioner
Absorption

Optimal constants in nontrapping resolvent estimates and applications in numerical analysis

Galkowski, J., Spence, E. A. & Wunsch, J., 26 Oct 2019, (Accepted/In press) In : Pure and Applied Analysis.

Research output: Contribution to journalArticle

2 Citations (Scopus)
4 Downloads (Pure)
Open Access
File
Heterogeneous Media
A Priori Bounds
Helmholtz Equation
Well-posedness
Transmission Problem

Thesis

Sweeping Preconditioners for Helmholtz Problems using Absorption

Author: Arter, E., 19 Jun 2019

Supervisor: Graham, I. (Supervisor) & Spence, E. (Supervisor)

Student thesis: Doctoral ThesisPhD

File