[Sur les problèmes locaux pour les systèmes vibratoires avec des masses concentrées]
Ce rapport-ci contient quelques resultats obtenus tout au long des denières décades sur les systèmes vibratoires avec masses concentrées. Notamment, on met en evidence la connexion entre les éléments propres du problème local et les vibrations de basses fréquences et d'hautes fréquences du problème original.
In this review we collect certain results obtained in the last decades on vibrating systems with concentrated masses. In particular, we show the connection of the eigenvalues and eigenfunctions of the local problem with the low and high frequency vibrations of the original problem.
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Mots-clés : Vibrations, Analyse spectrale, Masses concentrées, Fréquences basses, Fréquences hautes
Miguel Lobo 1 ; Eugenia Pérez 2
@article{CRMECA_2003__331_4_303_0,
author = {Miguel Lobo and Eugenia P\'erez},
title = {Local problems for vibrating systems with concentrated masses: a~review},
journal = {Comptes Rendus. M\'ecanique},
pages = {303--317},
publisher = {Elsevier},
volume = {331},
number = {4},
year = {2003},
doi = {10.1016/S1631-0721(03)00058-5},
language = {en},
}
Miguel Lobo; Eugenia Pérez. Local problems for vibrating systems with concentrated masses: a review. Comptes Rendus. Mécanique, Volume 331 (2003) no. 4, pp. 303-317. doi : 10.1016/S1631-0721(03)00058-5. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/S1631-0721(03)00058-5/
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