Bounds for the spectrum of a matrix differential operator with a damping term
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Publication:638645
DOI10.1007/s00033-010-0077-0zbMath1230.34072OpenAlexW1992817753MaRDI QIDQ638645
Publication date: 13 September 2011
Published in: ZAMP. Zeitschrift für angewandte Mathematik und Physik (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00033-010-0077-0
Stability of solutions to ordinary differential equations (34D20) General spectral theory of ordinary differential operators (34L05) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)
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Cites Work
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- On the essential spectrum of a class of singular matrix differential operators. I: Quasiregularity conditions and essential self-adjointness
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