Low-order Prandtl-Glauert-Lorentz based Absorbing Boundary Conditions for solving the convected Helmholtz equation with Discontinuous Galerkin methods. - Hélène Barucq; Nathan Rouxelin; Sébastien Tordeux (J. Comput. Phys., 2022)

Construction and analysis of a HDG solution for the total-flux formulation of the convected Helmholtz equation. - Hélène Barucq; Nathan Rouxelin; Sébastien Tordeux (Math. Comput., 2023)