STABLE CONTINUOUS SPECTRA FOR DIFFERENTIAL OPERATORS OF ARBITRARY ORDER

DOI10.1142/S0219530505000558zbMath1089.35036OpenAlexW2060147300MaRDI QIDQ5313752

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Publication date: 1 September 2005

Published in: Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219530505000558

zbMATH Keywords

Polyharmonic operatorAbsolutely continuous spectraFractional Laplacian.Singular spectrum

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Scattering theory for PDEs (35P25) Spectrum, resolvent (47A10) General theory of partial differential operators (47F05) Scattering theory of linear operators (47A40)

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