A shape of eigenfunction of the Laplacian under singular variation of domains. II: The Neumann boundary condition

DOI10.3792/PJAA.60.125zbMath0591.35049OpenAlexW2017557732MaRDI QIDQ1074774

Shin Ozawa

Publication date: 1984

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.60.125

zbMATH Keywords

eigenvectorscompletenessunbounded operator coefficientsquasielliptic partial differential equation

Mathematics Subject Classification ID

Boundary value problems for higher-order elliptic equations (35J40) Completeness of eigenfunctions and eigenfunction expansions in context of PDEs (35P10)

Cites Work

• A shape of eigenfunction of the Laplacian under singular variation of domains
• Convexity of domain functionals
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• Unnamed Item

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