scientific article

zbMath0663.35052MaRDI QIDQ3812648

Murray H. Protter

Publication date: 1988

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Laplace operatordiscrete spectrumcomparison of eigenvaluesuniversal inequalities

Mathematics Subject Classification ID

Asymptotic distributions of eigenvalues in context of PDEs (35P20) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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