A quasi-linear scaling spectral method for 2D hyperbolic potentials achieves five orders of magnitude speedup using time-history splitting, TK-WFP, and large-time exponential approximations.
Absorbing boundary conditions for numerical simulation of waves.Proceedings of the National Academy of Sciences, 74(5):1765–1766, 1977
2 Pith papers cite this work, alongside 488 external citations. Polarity classification is still indexing.
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A nested-domain volume-surface integral equation for the Helmholtz equation with heterogeneous density is derived and verified against BEM and FEM-BEM benchmarks.
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A spectral method for the rapid evaluation of hyperbolic potentials in two dimensions using windowed Fourier projection
A quasi-linear scaling spectral method for 2D hyperbolic potentials achieves five orders of magnitude speedup using time-history splitting, TK-WFP, and large-time exponential approximations.
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Nested Volume-Surface Integral Equations for Acoustics
A nested-domain volume-surface integral equation for the Helmholtz equation with heterogeneous density is derived and verified against BEM and FEM-BEM benchmarks.