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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Collaborations and top research areas from the last five years
Projects
- 4 Finished
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Fast solvers for frequency-domain wave-scattering problems and applications
Graham, I., Gazzola, S. & Spence, E.
Engineering and Physical Sciences Research Council
1/01/19 → 31/12/22
Project: Research council
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At the interface between semiclassical analysis and numerical analysis of Wave propogation problems
Engineering and Physical Sciences Research Council
1/10/17 → 30/09/23
Project: Research council
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Attendance of 26th Biennial Numerical Analysis Conference/Strathclyde
Freitag, M. & Spence, E.
Institute of Mathematics and its Applications
23/06/15 → 26/06/15
Project: UK charity
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Post Doc Fellowship - New Methods and Analysis for Wave Propagation Problems
Engineering and Physical Sciences Research Council
1/04/11 → 31/03/14
Project: Research council
Research output
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A simple proof that the hp-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation
Spence, E., 10 Apr 2023, In: Advances in Computational Mathematics. 49, 2, 25 p., 27.Research output: Contribution to journal › Article › peer-review
Open Access -
A Variational Interpretation of Restricted Additive Schwarz With Impedance Transmission Condition for the Helmholtz Problem
Gong, S., Gander, M. J., Graham, I. G. & Spence, E. A., 16 Mar 2023, Domain Decomposition Methods in Science and Engineering XXVI. Brenner, S. C., Klawonn, A., Xu, J., Chung, E., Zou, J. & Kwok, F. (eds.). Germany: Springer Science and Business Media Deutschland GmbH, p. 291-298 8 p. (Lecture Notes in Computational Science and Engineering; vol. 145).Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding
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Convergence of Restricted Additive Schwarz with impedance transmission conditions for discretised Helmholtz problems
Gong, S., Graham, I. G. & Spence, E. A., 31 Jan 2023, In: Mathematics of Computation. 92, 339, p. 175-215 41 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile22 Downloads (Pure) -
Decompositions of high-frequency Helmholtz solutions via functional calculus, and application to the finite element method
Galkowski, J., Lafontaine, D., Spence, E. & Wunsch, J., 24 Feb 2023, (Acceptance date) In: Siam Journal on Mathematical Analysis. 49 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Downloads (Pure) -
Does the Helmholtz boundary element method suffer from the pollution effect?
Galkowski, J. & Spence, E. A., 31 Dec 2023, In: Siam Review. 65, 3, p. 806-828Research output: Contribution to journal › Article › peer-review
Open Access