Asymptotic distribution of eigenvalues of Schrödinger operators with nonclassical potentials (Q803816)

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scientific article; zbMATH DE number 4198631
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Asymptotic distribution of eigenvalues of Schrödinger operators with nonclassical potentials
scientific article; zbMATH DE number 4198631

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    Asymptotic distribution of eigenvalues of Schrödinger operators with nonclassical potentials (English)
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    1990
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    Der Autor untersucht die asymptotische Verteilung der Eigenwerte für Schrödingeroperatoren \(-\Delta +V(z)\), wobei \[ V(x,y)=c\prod^{p}_{i=1}f_ i(| x|)^{\alpha_ i}\prod^{q}_{j=1}g_ j(| y|)^{\beta_ j}\cdot | x|^{\gamma}\cdot | y|^{\delta}, \] x\(=(x_ 1,...,x_{m_ 1})\in {\mathbb{R}}^{m_ 1}\), \(y=(y_ 1,...,y_{m_ 2})\in {\mathbb{R}}^{m_ 2}\) und \(z=(x,y)\in {\mathbb{R}}^{m_ 1+m_ 2}\).
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    nonclassical potentials
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