On the second eigenvalue of the Laplace operator on a spherical band

DOI10.1090/S0002-9939-03-07039-4zbMath1037.35049MaRDI QIDQ4429716

Chung-Tsun Shieh

Publication date: 28 September 2003

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

monotonicitymultiplicityextremal problemsecond eigenvalue of the Laplacian

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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