论文标题
在三维Schrödinger操作员之间进行点相互作用的真实共鸣
On real resonances for three-dimensional Schrödinger operators with point interactions
论文作者
论文摘要
我们证明，对于$ \ Mathbb {r}^3 $，Schrödinger运营商没有积极的真实共鸣，我们从相关的Schrödinger传播器的分散和散射特征的角度讨论了这种属性。
We prove the absence of positive real resonances for Schrödinger operators with finitely many point interactions in $\mathbb{R}^3$ and we discuss such a property from the perspective of dispersive and scattering features of the associated Schrödinger propagator.
