Gaps in the Essential Spectra of Schrödinger and Dirac Operators

DOI10.1112/JLMS/S2-18.3.489zbMath0398.47016OpenAlexW2024503595MaRDI QIDQ4183266

B. J. Harris

Publication date: 1978

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-18.3.489

zbMATH Keywords

Schrödinger OperatorDirac OperatorGaps in the Essential Spectra

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Linear symmetric and selfadjoint operators (unbounded) (47B25) Schrödinger operator, Schrödinger equation (35J10) Linear first-order PDEs (35F05)

Related Items (2)

On the essential spectrum of self-adjoint operators ⋮ On the exponential behaviour of eigenfunctions and the essential spectrum of differential operators

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