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math.AP2021
Spectral stability of the Steklov problem
Alberto Ferrero, Pier Domenico Lamberti
This paper investigates the stability properties of the spectrum of the classical Steklov problem under domain perturbation. We find conditions which guarantee the spectral stabili…
math.AP2021★ 18 cited
Spectral stability for a class of fourth order Steklov problems under domain perturbations
Alberto Ferrero, Pier Domenico Lamberti
We study the spectral stability of two fourth order Steklov problems upon domain perturbation. One of the two problems is the classical DBS - Dirichlet Biharmonic Steklov - problem…