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David Hewett
David Hewett
Professor of Mathematics, University College London
Bestätigte E-Mail-Adresse bei ucl.ac.uk - Startseite
Titel
Zitiert von
Zitiert von
Jahr
Interpolation of Hilbert and Sobolev spaces: quantitative estimates and counterexamples
SN Chandler-Wilde, DP Hewett, A Moiola
Mathematika 61 (2), 414-443, 2015
1122015
Mathematics of the Faraday cage
SJ Chapman, DP Hewett, LN Trefethen
Siam Review 57 (3), 398-417, 2015
912015
Sobolev Spaces on Non-Lipschitz Subsets of with Application to Boundary Integral Equations on Fractal Screens
SN Chandler-Wilde, DP Hewett, A Moiola
Integral Equations and Operator Theory 87 (2), 179-224, 2017
592017
A frequency-independent boundary element method for scattering by two-dimensional screens and apertures
DP Hewett, S Langdon, SN Chandler-Wilde
IMA Journal of Numerical Analysis 35 (4), 1698-1728, 2015
522015
Hybrid numerical-asymptotic approximation for high frequency scattering by penetrable convex polygons
SP Groth, DP Hewett, S Langdon
University of Reading Preprint MPS-2013-02, 2013
462013
A high frequency boundary element method for scattering by a class of non-convex obstacles
SN Chandler-Wilde, DP Hewett, S Langdon, A Twigger
University of Reading Preprint MPS-2012-04, 2012
452012
A High Frequency Boundary Element Method for Scattering by Convex Polygons
DP Hewett, S Langdon, JM Melenk
SIAM Journal on Numerical Analysis 51 (1), 629-653, 2013
422013
Homogenized boundary conditions and resonance effects in Faraday cages
DP Hewett, IJ Hewitt
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2016
382016
Well-posed PDE and integral equation formulations for scattering by fractal screens
SN Chandler-Wilde, DP Hewett
SIAM Journal on Mathematical Analysis 50 (1), 677-717, 2018
282018
Boundary element methods for acoustic scattering by fractal screens
SN Chandler-Wilde, DP Hewett, A Moiola, J Besson
Numerische Mathematik 147 (4), 785-837, 2021
252021
Wavenumber-explicit continuity and coercivity estimates in acoustic scattering by planar screens
SN Chandler-Wilde, DP Hewett
Integral Equations and Operator Theory 82, 423-449, 2015
242015
On the maximal Sobolev regularity of functions supported by subsets of Euclidean space
DP Hewett, A Moiola
arXiv preprint arXiv:1507.02698v2, 2015
20*2015
A hybrid numerical–asymptotic boundary element method for high frequency scattering by penetrable convex polygons
SP Groth, DP Hewett, S Langdon
Wave Motion 78, 32-53, 2018
182018
Sound propagation in an urban environment
DP Hewett
DPhil thesis, University of Oxford, 2010
182010
Density results for Sobolev, Besov and Triebel–Lizorkin spaces on rough sets
AM Caetano, DP Hewett, A Moiola
Journal of Functional Analysis 281 (3), 109019, 2021
162021
Fast hybrid numerical-asymptotic boundary element methods for high frequency screen and aperture problems based on least-squares collocation
A Gibbs, DP Hewett, D Huybrechs, E Parolin
SN Partial Differential Equations and Applications 1, 1-26, 2020
162020
A Hausdorff-measure boundary element method for acoustic scattering by fractal screens
AM Caetano, SN Chandler-Wilde, A Gibbs, DP Hewett, A Moiola
Numerische Mathematik 156 (2), 463-532, 2024
152024
Accelerated Calderón preconditioning for Maxwell transmission problems
A Kleanthous, T Betcke, DP Hewett, P Escapil-Inchauspé, ...
Journal of Computational Physics 458, 111099, 2022
152022
Calderón preconditioning of PMCHWT boundary integral equations for scattering by multiple absorbing dielectric particles
A Kleanthous, T Betcke, DP Hewett, MW Scroggs, AJ Baran
Journal of Quantitative Spectroscopy and Radiative Transfer 224, 383-395, 2019
152019
Acoustic scattering by fractal screens: mathematical formulations and wavenumber-explicit continuity and coercivity estimates
SN Chandler-Wilde, DP Hewett
arXiv preprint arXiv:1401.2805, 2014
142014
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