The Spectrum of Magnetic Schrödinger Ope
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Yusuke Higuchi; Tomoyuki Shirai
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Article
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1999
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Elsevier Science
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English
⚖ 281 KB
For discrete magnetic Schro dinger operators on covering graphs of a finite graph, we investigate two spectral properties: (1) the relationship between the spectrum of the operator on the covering graph and that on a finite graph, (2) the analyticity of the bottom of the spectrum with respect to mag