Andrew Gibbs

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
Acoustic scattering by fractal inhomogeneities via geometry-conforming Galerkin methods for the Lippmann-Schwinger equation.
CoRR
Joshua Bannister, David P. Hewett, Andrew Gibbs
2025 J jnl
PathFinder: A Matlab/Octave package for oscillatory integration.
J. Open Source Softw.
Andrew Gibbs
2024 J jnl
A Hausdorff-measure boundary element method for acoustic scattering by fractal screens.
Numerische Mathematik
António M. Caetano, Simon N. Chandler-Wilde, Andrew Gibbs, David P. Hewett, Andrea Moiola
2024 J jnl
An Efficient Frequency-Independent Numerical Method for Computing the Far-Field Pattern Induced by Polygonal Obstacles.
SIAM J. Sci. Comput.
Andrew Gibbs, Stephen Langdon
2024 J jnl
Numerical evaluation of oscillatory integrals via automated steepest descent contour deformation.
J. Comput. Phys.
Andrew Gibbs, David P. Hewett, Daan Huybrechs
2024 J jnl
Numerical evaluation of singular integrals on non-disjoint self-similar fractal sets.
Numer. Algorithms
Andrew Gibbs, David P. Hewett, Botond Major
2023 J jnl
Integral equation methods for acoustic scattering by fractals.
CoRR
António M. Caetano, Simon N. Chandler-Wilde, X. Claeys, Andrew Gibbs, David P. Hewett, Andrea Moiola
2023 J jnl
Numerical evaluation of oscillatory integrals via automated steepest descent contour deformation.
CoRR
Andrew Gibbs, David P. Hewett, Daan Huybrechs
2023 J jnl
Numerical evaluation of singular integrals on non-disjoint self-similar fractal sets.
CoRR
Andrew Gibbs, David P. Hewett, Botond Major
2023 J jnl
Numerical quadrature for singular integrals on fractals.
Numer. Algorithms
Andrew Gibbs, David P. Hewett, Andrea Moiola
2022 J jnl
A Hausdorff-measure boundary element method for acoustic scattering by fractal screens.
CoRR
António M. Caetano, Simon N. Chandler-Wilde, Andrew Gibbs, David P. Hewett, Andrea Moiola
2021 J jnl
Numerical Quadrature for Singular Integrals on Fractals.
CoRR
Andrew Gibbs, David P. Hewett, Andrea Moiola
2020 J jnl
Acoustic scattering by impedance screens/cracks with fractal boundary: well-posedness analysis and boundary element approximation.
CoRR
Joshua Bannister, Andrew Gibbs, David P. Hewett
2020 J jnl
High-frequency Bounds for the Helmholtz Equation Under Parabolic Trapping and Applications in Numerical Analysis.
SIAM J. Math. Anal.
Simon N. Chandler-Wilde, Euan A. Spence, Andrew Gibbs, Valery P. Smyshlyaev
2019 J jnl
Fast hybrid numerical-asymptotic boundary element methods for high frequency screen and aperture problems based on least-squares collocation.
CoRR
Andrew Gibbs, David P. Hewett, Daan Huybrechs, Emile Parolin