Bounds on complex eigenvalues and resonances
arXiv:math/9911238
Abstract
We obtain bounds on the complex eigenvalues of non-self-adjoint Schrödinger operators with complex potentials, and also on the complex resonances of self-adjoint Schrödinger operators. Our bounds are compared with numerical results, and are seen to provide useful information.
LaTeX 2e, 18 pages, 1 figure