Works (1)
Updated: July 5th, 2023 15:53
2008 journal article
Lacunae based stabilization of PMLs
Journal of Computational Physics, 227(15), 7322–7345.
author keywords: perfectly matched layer (PML); long-time stability; weak well-posedness; wave propagation; hyperbolicity; the Huygens' principle; Lacunae; Maxwell's equations; artificial boundary conditions (ABCs); numerical solution
TL;DR:
This work proposes a modification that stabilizes any PML applied to a hyperbolic partial differential equation/system that satisfies the Huygens' principle and allows us to establish a temporally uniform error bound for arbitrarily long-time intervals.
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Added: August 6, 2018