Some analytic properties of the Weyl function of a closed linear relation

Let $L$ and $L_{0}$, where $L$ is an expansion of $L_{0}$, be closed linear relations (multivalued operators) in a Hilbert space $H$. In terms of abstract boundary operators (i.e. in the form which in the case of differential operators leads immediately to boundary conditions) some analytic properti...

Full description

Bibliographic Details
Main Author: O.G. Storozh
Format: Article
Language:English
Published: Vasyl Stefanyk Precarpathian National University 2018-07-01
Series:Karpatsʹkì Matematičnì Publìkacìï
Subjects:
Online Access:https://journals.pnu.edu.ua/index.php/cmp/article/view/1482