Euan A. Spence
Orcid: 0000-0003-1236-4592Affiliations:
- University of Bath, UK
According to our database1,
Euan A. Spence
authored at least 47 papers
between 2011 and 2024.
Collaborative distances:
Collaborative distances:
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Online presence:
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on zbmath.org
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on orcid.org
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on bath.ac.uk
On csauthors.net:
Bibliography
2024
Adv. Comput. Math., December, 2024
Coercive second-kind boundary integral equations for the Laplace Dirichlet problem on Lipschitz domains.
Numerische Mathematik, August, 2024
Schwarz methods with PMLs for Helmholtz problems: fast convergence at high frequency.
CoRR, 2024
Sharp error bounds for edge-element discretisations of the high-frequency Maxwell equations.
CoRR, 2024
Frequency-Explicit Shape Holomorphy in Uncertainty Quantification for Acoustic Scattering.
CoRR, 2024
Convergence of overlapping domain decomposition methods with PML transmission conditions applied to nontrapping Helmholtz problems.
CoRR, 2024
The geometric error is less than the pollution error when solving the high-frequency Helmholtz equation with high-order FEM on curved domains.
CoRR, 2024
2023
SIAM Rev., August, 2023
Decompositions of High-Frequency Helmholtz Solutions via Functional Calculus, and Application to the Finite Element Method.
SIAM J. Math. Anal., August, 2023
SIAM J. Math. Anal., August, 2023
Correction to: Coercivity, essential norms, and the Galerkin method for second-kind integral equations on polyhedral and Lipschitz domains.
Numerische Mathematik, June, 2023
Wavenumber-Explicit Parametric Holomorphy of Helmholtz Solutions in the Context of Uncertainty Quantification.
SIAM/ASA J. Uncertain. Quantification, June, 2023
A simple proof that the hp-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation.
Adv. Comput. Math., April, 2023
2022
Convergence of restricted additive Schwarz with impedance transmission conditions for discretised Helmholtz problems.
Math. Comput., September, 2022
Spurious Quasi-Resonances in Boundary Integral Equations for the Helmholtz Transmission Problem.
SIAM J. Appl. Math., August, 2022
Numerische Mathematik, 2022
Convergence of parallel overlapping domain decomposition methods for the Helmholtz equation.
Numerische Mathematik, 2022
Coercivity, essential norms, and the Galerkin method for second-kind integral equations on polyhedral and Lipschitz domains.
Numerische Mathematik, 2022
Sharp bounds on Helmholtz impedance-to-impedance maps and application to overlapping domain decomposition.
CoRR, 2022
The hp-FEM applied to the Helmholtz equation with PML truncation does not suffer from the pollution effect.
CoRR, 2022
CoRR, 2022
Wavenumber-explicit convergence of the <i>hp</i>-FEM for the full-space heterogeneous Helmholtz equation with smooth coefficients.
Comput. Math. Appl., 2022
Applying GMRES to the Helmholtz equation with strong trapping: how does the number of iterations depend on the frequency?
Adv. Comput. Math., 2022
2021
SIAM J. Math. Anal., 2021
High-frequency estimates on boundary integral operators for the Helmholtz exterior Neumann problem.
CoRR, 2021
A variational interpretation of Restricted Additive Schwarz with impedance transmission condition for the Helmholtz problem.
CoRR, 2021
Decompositions of high-frequency Helmholtz solutions via functional calculus, and application to the finite element method.
CoRR, 2021
Local absorbing boundary conditions on fixed domains give order-one errors for high-frequency waves.
CoRR, 2021
Analysis of a Helmholtz preconditioning problem motivated by uncertainty quantification.
Adv. Comput. Math., 2021
2020
Domain Decomposition with Local Impedance Conditions for the Helmholtz Equation with Absorption.
SIAM J. Numer. Anal., 2020
High-frequency Bounds for the Helmholtz Equation Under Parabolic Trapping and Applications in Numerical Analysis.
SIAM J. Math. Anal., 2020
SIAM/ASA J. Uncertain. Quantification, 2020
Wavenumber-explicit convergence of the hp-FEM for the full-space heterogeneous Helmholtz equation with smooth coefficients.
CoRR, 2020
Domain decomposition preconditioners for high-order discretisations of the heterogeneous Helmholtz equation.
CoRR, 2020
2019
Wavenumber-explicit analysis for the Helmholtz <i>h</i>-BEM: error estimates and iteration counts for the Dirichlet problem.
Numerische Mathematik, 2019
Domain decomposition preconditioning for the high-frequency time-harmonic Maxwell equations with absorption.
Math. Comput., 2019
Can coercive formulations lead to fast and accurate solution of the Helmholtz equation?
J. Comput. Appl. Math., 2019
2017
Domain decomposition preconditioning for high-frequency Helmholtz problems with absorption.
Math. Comput., 2017
2016
Sharp High-Frequency Estimates for the Helmholtz Equation and Applications to Boundary Integral Equations.
SIAM J. Math. Anal., 2016
2015
Applying GMRES to the Helmholtz equation with shifted Laplacian preconditioning: what is the largest shift for which wavenumber-independent convergence is guaranteed?
Numerische Mathematik, 2015
2014
SIAM J. Math. Anal., 2014
2012
Numerical-asymptotic boundary integral methods in high-frequency acoustic scattering.
Acta Numer., 2012
2011
Numerical Estimation of Coercivity Constants for Boundary Integral Operators in Acoustic Scattering.
SIAM J. Numer. Anal., 2011