The spectrum of a polyharmonic operator in domains with noncompact boundaries

zbMath1094.35507MaRDI QIDQ1425491

Aleksej V. Filinovskij

Publication date: 21 March 2004

Published in: Moscow University Mathematics Bulletin (Search for Journal in Brave)

zbMATH Keywords

polyharmonic operatornoncompact boundary of domain

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) General theory of partial differential operators (47F05) Higher-order elliptic equations (35J30)

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