Construction of the essential spectrum for a multidimensional non-self-adjoint Schrödinger operator via the spectra of operators with periodic potentials. II
DOI10.1007/s000200300021zbMath1036.47034OpenAlexW2034470424MaRDI QIDQ1402338
Publication date: 27 August 2003
Published in: Integral Equations and Operator Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s000200300021
Schrödinger operatorspectrumessential spectrumasymptotic family of approximating periodic potentials
Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of partial differential operators (47F05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Schrödinger operator, Schrödinger equation (35J10)
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