THE DISCRETENESS OF SPECTRUM FOR HIGHER-ORDER DIFFERENTIAL OPERATORS IN WEIGHTED FUNCTION SPACES

DOI10.1017/S0004972712000688zbMath1321.34110OpenAlexW2146048474MaRDI QIDQ3143894

Ji-jun Ao, Jiong Sun, Mao-Zhu Zhang

Publication date: 6 December 2012

Published in: Bulletin of the Australian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0004972712000688

zbMATH Keywords

spectrumdifferential operatorsdiscreteness

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General spectral theory of ordinary differential operators (34L05) General theory of ordinary differential operators (47E05)

Related Items (3)

On matching distance between eigenvalues of unbounded operators ⋮ Variations of real and imaginary parts of eigenvalues of compact operators under perturbations ⋮ AN UNBOUNDED OPERATOR WITH SPECTRUM IN A STRIP AND MATRIX DIFFERENTIAL OPERATORS

Cites Work

• Unnamed Item
• Embedding theorems and the spectra of certain differential operators
• On the spectrum of a class of differential operators and embedding theorems

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