66 citations · 76 across the 5 of their papers we have counts for
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math.NA2018
A parallel shared-memory implementation of a high-order accurate solution technique for variable coefficient Helmholtz problems
Natalie Beams, Adrianna Gillman, Russell J. Hewett
The recently developed Hierarchical Poincaré-Steklov (HPS) method is a high-order discretization technique that comes with a direct solver. Results from previous papers demonstrate…
math.NA2018★ 1 cited
High-order Finite Element--Integral Equation Coupling on Embedded Meshes
Natalie N. Beams, Andreas Klöckner, Luke N. Olson
This paper presents a high-order method for solving an interface problem for the Poisson equation on embedded meshes through a coupled finite element and integral equation approach…