Erratum to Spectral analysis of certain spherically homogeneous graphs, Operators and Matrices, 7 (2013), 825-847
نویسندگان
چکیده
منابع مشابه
Spectral Analysis of Certain Schrödinger Operators
The J-matrix method is extended to difference and q-difference operators and is applied to several explicit differential, difference, q-difference and second order Askey– Wilson type operators. The spectrum and the spectral measures are discussed in each case and the corresponding eigenfunction expansion is written down explicitly in most cases. In some cases we encounter new orthogonal polynom...
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Schrödinger operators on L(Γ) , where Γ is a graph, were introduced into quantum mechanics long time ago [1]. In recent years we have wittnessed of a renewed interest to them — see [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12] and other, often nonrigorous, studies quoted in these papers — motivated mostly by the fact that they provide a natural, if idealized, model of semiconductor “quantum wire” struct...
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ژورنال
عنوان ژورنال: Operators and Matrices
سال: 2022
ISSN: ['1848-9974', '1846-3886']
DOI: https://doi.org/10.7153/oam-2022-16-69