On Norm-Continuity and Compactness of Spectrum.
Dorte Olesen (1974)
Mathematica Scandinavica
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Displaying similar documents to “Bounds for the Discrete Part of the Spectrum of a Semi-Bounded Schrödinger Operator.”
On Norm-Continuity and Compactness of Spectrum.
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Arne Jensen (1977)
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David E. Evans (1976)
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Karl Petersen (1975)
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Yoshikazu Katayama (1981)
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Note to the paper by R. Hempel, A. M. Hinz, and H. Kalf: On the Essential Spectrum of Schrödinger Operators with Spherically Symmetric Potentials.
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On spectral problems of discrete Schrödinger operators
Chi-Hua Chan, Po-Chun Huang (2021)
Applications of Mathematics
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A special type of Jacobi matrices, discrete Schrödinger operators, is found to play an important role in quantum physics. In this paper, we show that given the spectrum of a discrete Schrödinger operator and the spectrum of the operator obtained by deleting the first row and the first column of it can determine the discrete Schrödinger operator uniquely, even though one eigenvalue of the latter is missing. Moreover, we find the forms of the discrete Schrödinger operators when their smallest...
L... maximal estimates for solutions to the Schrödinger equation.
Per Sjölin (1998)
Mathematica Scandinavica
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On proper boundary points of the spectrum and complemented eigenspaces.
Kristi Mattila (1978)
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