Perturbation of differential operators on high-codimension manifold and the extension theory for symmetric linear relations in an indefinite metric space
type: Item
instance of: scholarly article
title: Perturbation of differential operators on high-codimension manifold and the extension theory for symmetric linear relations in an indefinite metric space
zbMATH Open document ID: 0806.47043
DOI: 10.1007/BF01017080
author: Yu. G. Shondin
published in: Theoretical and Mathematical Physics
publication date: 1994-07-13T00:00:00Z
Mathematics Subject Classification ID: 47F05
Mathematics Subject Classification ID: 47A55
Mathematics Subject Classification ID: 47A20
Mathematics Subject Classification ID: 46C20
zbMATH DE Number: 589552
zbMATH Keywords: nonlocal boundary conditions
zbMATH Keywords: realization of nontrivial perturbations
zbMATH Keywords: elliptic operators of order \(m\)
zbMATH Keywords: self-adjoint extensions of some symmetric linear relation in an indefinite metric space
zbMATH Keywords: quantum models of point interactions
MaRDI profile type: Publication
cites work: Q3793227
cites work: Q3860358
cites work: Q5535324
cites work: Defect subspaces and generalized resolvents of an Hermitian operator in the space \(\Pi_\kappa\)
cites work: Q4402889
cites work: Operational calculus of linear relations
full work available at URL: https://doi.org/10.1007/bf01017080
OpenAlex ID: W2081877492
description: scientific article; zbMATH DE number 589552