7 citations · 14 across the 4 of their papers we have counts for
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math.NA2016★ 3 cited
Existence of guided waves due to a lineic perturbation of a 3D periodic medium
Bérangère Delourme, Patrick Joly, Elizaveta Vasilevskaya
In this note, we exhibit a three dimensional structure that permits to guide waves. This structure is obtained by a geometrical perturbation of a 3D periodic domain that consists o…
math.AP2016
On the homogenization of the Helmholtz problem with thin perforated walls of finite length
Adrien Semin, Bérangère Delourme, Kersten Schmidt
In this work, we present a new solution representation for the Helmholtz transmission problem in a bounded domain in with a thin and periodic layer of finite length.…