中文

关于一类对应于矩阵弦方程的典型系统的反问题求解

谱理论 2024-04-03 v1 数学物理 经典分析与常微分方程 泛函分析 math.MP

摘要

我们考虑典型系统(具有 2p×2p2p\times 2p 哈密顿量 H(x)0H(x)\geq 0),其对应于矩阵弦方程。直接与反问题在 Titchmarsh--Weyl 与谱矩阵函数以及相关的 SS-节点意义下得到求解。给出了求解反问题的步骤。

关键词

引用

@article{arxiv.2104.07612,
  title  = {On the solution of the inverse problem for a class of canonical systems corresponding to matrix string equations},
  author = {Alexander Sakhnovich},
  journal= {arXiv preprint arXiv:2104.07612},
  year   = {2024}
}

备注

This is the concluding paper in our series of three articles dedicated to canonical systems related to matrix string equations. Two previous articles appeared in arXiv as well: see arXiv:2010.05217 and arXiv:2103.03203