Meromorphic Solutions to a Differential--Difference Equation Describing Certain Self-Similar Potentials
arXiv:math-ph/0103031 · doi:10.1088/0951-7715/14/5/302
Abstract
In this paper we prove the existence of meromorphic solutions to a nonlinear differential difference equation that describe certain self-similar potentials for the Schroedinger operator.
10 pages, LaTeX, uses additional packages