On the infimum of the spectrum of a relativistic Schrödinger operator

DOI10.1515/forum-2016-0095zbMath1364.35214OpenAlexW2463740542MaRDI QIDQ524704

Mohammed El Aïdi

Publication date: 3 May 2017

Published in: Forum Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/forum-2016-0095

zbMATH Keywords

quadratic formsfractional Sobolev inequalitycovering multiplicityfractional-capacity

Mathematics Subject Classification ID

Estimates of eigenvalues in context of PDEs (35P15) General spectral theory of ordinary differential operators (34L05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Scattering theory of linear operators (47A40) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15) Forms (bilinear, sesquilinear, multilinear) (47A07)

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