Lower Bounds for Non-Classical Eigenvalue Problems

Camus, Brice (2016): Lower Bounds for Non-Classical Eigenvalue Problems. In: Integral Equations and Operator theory, Bd. 85, Nr. 1: S. 25-36

Abstract

Several lower bounds on the ground state energy of Schrodinger operators with non-confining potentials , , on are obtained. These results lead to explicit (computable) strictly positive lower bounds and can be generalized to certain 'product'-potentials.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Mathematik, Informatik und Statistik > Mathematik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 510 Mathematik
• ISSN: 0378-620X
• Sprache: Englisch