On regular and singular perturbations of acoustic and quantum waveguides

DOI10.1016/j.crme.2004.03.010zbMath1234.35086arXivmath-ph/0402039OpenAlexW2012878535MaRDI QIDQ717528

Rustem R. Gadyl'shin

Publication date: 5 October 2011

Published in: Comptes Rendus. Mécanique. Académie des Sciences, Paris (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math-ph/0402039

zbMATH Keywords

eigenvaluesingular perturbationDirichlet boundary conditionsNeumann boundary conditionsasymptotic expression

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Quantum dots, waveguides, ratchets, etc. (81Q37)

Related Items (13)

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