Approximations of quantum-graph vertex couplings by singularly scaled rank-one operators
type: Item
instance of: scholarly article
title: Approximations of quantum-graph vertex couplings by singularly scaled rank-one operators
zbMATH Open document ID: 1300.81045
author: Pavel Exner
author: Stepan Manko
published in: Letters in Mathematical Physics
publication date: 2014-10-17T00:00:00Z
full work available at URL: https://arxiv.org/abs/1310.5856
Mathematics Subject Classification ID: 81Q35
Mathematics Subject Classification ID: 81Q10
Mathematics Subject Classification ID: 81U20
zbMATH DE Number: 6358067
zbMATH Keywords: quantum graph
zbMATH Keywords: vertex coupling
zbMATH Keywords: approximation
MaRDI profile type: Publication
OpenAlex ID: W2032695545
arXiv ID: 1310.5856
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DOI: 10.1007/S11005-014-0706-1
description: scientific article