Lower Bounds for Non-Classical Eigenvalue Problems

Camus, Brice (2016): Lower Bounds for Non-Classical Eigenvalue Problems. In: Integral Equations and Operator theory, Vol. 85, No. 1: pp. 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.

• Item Type: Journal article
• Faculties: Mathematics, Computer Science and Statistics > Mathematics
• Subjects: 500 Science > 510 Mathematics
• ISSN: 0378-620X
• Language: English