Sur le spectre de l'opérateur de Schrödi
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Mohamed Ali Tagmouti
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Article
📅
1998
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Elsevier Science
🌐
English
⚖ 345 KB
We study a spectral problem for a class of Schro dinger operators L=H+V, where H is the Laplacian with a homogeneous magnetic field in R 2 and V is a certain scalar potential. The spectrum of L consists of clusters of eigenvalues are two positive decreasing sequences, with cannot accumulate except