ON THE EIGENVALUES AND THE NODAL POINTS OF THE EIGENFUNCTIONS OF SOME EIGENVALUE PROBLEMS WITH EIGENPARAMETER-DEPENDENT BOUNDARY CONDITIONS

DOI10.1017/S0017089520000087zbMath1462.34117OpenAlexW3015642556MaRDI QIDQ5140601

Chi-Hua Chan, Po-Chun Huang

Publication date: 16 December 2020

Published in: Glasgow Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0017089520000087

zbMATH Keywords

boundary conditionseigenvalueseigenfunctionseigenvalue problemsinterlacing property

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Eigenvalues, singular values, and eigenvectors (15A18) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15) Boundary eigenvalue problems for ordinary differential equations (34B09)

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