On a discreteness condition of the spectrum of Schrödinger operators with unbounded potential from below
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- by V. Benci and D. Fortunato PDF
- Proc. Amer. Math. Soc. 70 (1978), 163-166 Request permission
Abstract:
We obtain a discreteness condition for the spectrum of the Schrödinger operator $- \Delta + V(x)$ in a case in which V is not bounded from below.References
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Additional Information
- © Copyright 1978 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 70 (1978), 163-166
- MSC: Primary 35P05
- DOI: https://doi.org/10.1090/S0002-9939-1978-0492940-0
- MathSciNet review: 0492940