On the Essential Spectrum of Schrödinger Operators with Spherically Symmetric Potentials.
Hubert Kalf; Rainer Hempel; Andreas M. Hinz
Mathematische Annalen (1987)
- Volume: 277, page 197-208
- ISSN: 0025-5831; 1432-1807/e
Hubert Kalf; Rainer Hempel; Andreas M. Hinz
Mathematische Annalen (1987)