Spectral gaps for self-adjoint second order operators

DOI10.4171/ZAA/1470zbMath1275.47098arXiv1010.0314OpenAlexW2096836674WikidataQ59311983 ScholiaQ59311983MaRDI QIDQ692846

Ivan Veselić, Denis I. Borisov

Publication date: 6 December 2012

Published in: Zeitschrift für Analysis und ihre Anwendungen (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1010.0314

zbMATH Keywords

spectral gaplower estimateDirichlet (Neumann) conditionspotential termsecond-order elliptic self-adjoint operator

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) General theory of partial differential operators (47F05) Second-order elliptic equations (35J15)

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