ᵉe-symmetric second order differential operators with large leading coefficient

DOI10.7153/DEA-2023-15-16OpenAlexW4390026203MaRDI QIDQ6122948

Don B. Hinton, Horst Behncke

Publication date: 4 March 2024

Published in: Differential Equations & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/dea-2023-15-16

zbMATH Keywords

asymptotic solutionsGreen's functionsessential spectrumsingular operatorsnon-selfadjoint operators\(m\)-functions\(\mathcal{C}\)-symmetric operators

Mathematics Subject Classification ID

Weyl theory and its generalizations for ordinary differential equations (34B20) General spectral theory of ordinary differential operators (34L05) Green's functions for ordinary differential equations (34B27) Applications of boundary value problems involving ordinary differential equations (34B60) Boundary value problems on infinite intervals for ordinary differential equations (34B40)

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