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20222026
most citedA hybridizable discontinuous Galerkin method with characteristic variables for Helmholtz problems

5 citations · 6 across the 5 of their papers we have counts for

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math.NA2026

A HDG method with transmission variables for time-harmonic wave propagation problems with constant coefficients

Simone Pescuma, Gwénaël Gabard, Théophile Chaumont-Frelet +1

Iterative finite element solvers for time-harmonic wave problems are notoriously slow to converge, owing to fundamental properties of these problems. We present a variant of the hy…