Spectral Properties of Some Degenerate Elliptic Differential Operators

DOI10.1007/978-3-0348-0263-5_9zbMath1268.47056arXiv1103.1098OpenAlexW1553338871MaRDI QIDQ2914470

Roger T. Lewis

Publication date: 20 September 2012

Published in: Spectral Theory, Function Spaces and Inequalities (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1103.1098

zbMATH Keywords

essential spectrumdiscrete spectrumelliptic operatorsdistance functionHardy inequality

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) Degenerate elliptic equations (35J70) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of partial differential operators (47F05)

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