Summary
Bounds for Steklov constants are given. One considers the Laplacian operator and the typical operator in elasticity. Results are obtained through bounds of Poincaré constants.
Résumé
Des majorations pour des constantes de Steklov sont établies. Sont considérés l'opérateur laplacien et l'opérateur type de l'élasticité. La méthode utilise comme intermédiaire des majorations de constantes de Poincaré.
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Ladevèze, P.J., Ladevèze, P. Majorations de constantes de Steklov. Journal of Applied Mathematics and Physics (ZAMP) 29, 684–692 (1978). https://doi.org/10.1007/BF01601493
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DOI: https://doi.org/10.1007/BF01601493