Geodesic
Behaviour of the scattering amplitude of the Helmholtz resonator near a resonance
Sbornik. Mathematics, Tome 192 (2001) no. 9, pp. 1259-1273 
A. A. Arsen'ev. Behaviour of the scattering amplitude of the Helmholtz resonator near a resonance. Sbornik. Mathematics, Tome 192 (2001) no. 9, pp. 1259-1273. http://geodesic.mathdoc.fr/item/SM_2001_192_9_a0/
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Voir la notice de l'article provenant de la source Math-Net.Ru

Scattering by the Helmholtz resonator is considered and the behaviour of the scattering amplitude near a resonance is studied. A relation between the symmetry properties of the resonator and the symmetry properties of the scattering amplitude is established.

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