Dirichlet and neumann spectrum

DOI10.1002/CPA.3160410304zbMath0638.58025OpenAlexW2038535755MaRDI QIDQ3779482

A. Winkler

Publication date: 1988

Published in: Communications on Pure and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cpa.3160410304

zbMATH Keywords

eigenfunctions of the Laplace operatorLaplace- Beltrami operatorLaplace operator with Neumann boundary conditionscritical points of the Rayleigh quotient

Mathematics Subject Classification ID

Spectral problems; spectral geometry; scattering theory on manifolds (58J50) Modular and automorphic functions (11F03) General higher-order partial differential equations and systems of higher-order partial differential equations (35G99)

Cites Work

• Cusp forms and Hecke groups.

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