Characteristic frequencies of bodies with thin spikes. III: Frequency splitting

DOI10.1007/BF02354985zbMath0917.35085MaRDI QIDQ1274018

Rustem R. Gadyl'shin

Publication date: 5 August 1999

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

matched asymptotic expansionssingularly perturbed domains

Mathematics Subject Classification ID

Asymptotic distributions of eigenvalues in context of PDEs (35P20) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

Related Items (2)

Norm resolvent convergence of elliptic operators in domains with thin spikes ⋮ Asymptotic behaviour of the Steklov spectrum on dumbbell domains

Cites Work

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