Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations
type: Item
instance of: scholarly article
title: Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations
zbMATH Open document ID: 1419.39007
author: Yan Liu
author: Yuming Shi
published in: Advances in Difference Equations
publication date: 2018-10-17T00:00:00Z
Mathematics Subject Classification ID: 39A10
Mathematics Subject Classification ID: 41A99
Mathematics Subject Classification ID: 47A06
Mathematics Subject Classification ID: 47A10
zbMATH DE Number: 6957621
zbMATH Keywords: symmetric linear difference equation
zbMATH Keywords: self-adjoint subspace extension
zbMATH Keywords: regular approximation
zbMATH Keywords: spectral exactness
zbMATH Keywords: error estimate
Wikidata QID: Q59464082
MaRDI profile type: Publication
full work available at URL: s13662-016-0850-2
OpenAlex ID: W2346970419
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DOI: 10.1186/S13662-016-0850-2
description: scientific article; zbMATH DE number 6957621