Schrodinger Operators with Purely Discrete Spectrum
arXiv:0810.3275
Abstract
We prove $-Î+V$ has purely discrete spectrum if $V\geq 0$ and, for all $M$, $|\{x\mid V(x)<M\}|<\infty$ and various extensions.
arXiv:0810.3275
We prove $-Î+V$ has purely discrete spectrum if $V\geq 0$ and, for all $M$, $|\{x\mid V(x)<M\}|<\infty$ and various extensions.