arXiv · 1909.10014
Some properties of threshold eigenstates and resonant states of discrete Schrödinger operators
Abstract
In this note, we study some properties of threshold resonant states or threshold eigenfunctions for discrete Schrödinger operators. We mainly prove two theorems. First, we prove that resonant states at the elliptic threshold have the same asymptotic expansion as the continuous Schrödinger operator. Second, we prove absence of resonant states at hyperbolic thresholds
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Yuji Nomura, Kouichi Taira. 2019-09-22. Some properties of threshold eigenstates and resonant states of discrete Schrödinger operators. https://arxiv.org/abs/1909.10014
Cite the original work for its findings. Save a collection to share your selection of sources.