05-267 Itaru Sasaki

Schrodinger operators with oscillating potentials (232K, pdf) Aug 6, 05

Abstract , Paper (src), View paper (auto. generated pdf), Index of related papers

Abstract. Schrodinger operators $H$ with oscillating potentials such as $\cos x^2$ are considered. Such potentials are not relatively compact with respect to the free Hamiltonian. But we show that they do not change the essential spectrum. Moreover we derive upper bounds for negative eigenvalue sums of $H$.

Files: 05-267.src( 05-267.comments , 05-267.keywords , oscillating-potential.pdf.mm )