On spectrum of the discrete bilaplacian with zero-range perturbation
type: Item
instance of: scholarly article
title: On spectrum of the discrete bilaplacian with zero-range perturbation
zbMATH Open document ID: 1467.81043
DOI: 10.1134/S1995080221060135
author: Mardon Pardabaev
author: Shokhrukh Yusufovich Kholmatov
published in: Lobachevskii Journal of Mathematics
publication date: 2021-07-08T00:00:00Z
Mathematics Subject Classification ID: 81Q10
Mathematics Subject Classification ID: 39A12
Mathematics Subject Classification ID: 35J10
Mathematics Subject Classification ID: 35P20
Mathematics Subject Classification ID: 46F10
Mathematics Subject Classification ID: 82B20
zbMATH DE Number: 7369525
zbMATH Keywords: discrete bilaplacian
zbMATH Keywords: eigenvalue
zbMATH Keywords: asymptotics
zbMATH Keywords: essential spectrum
MaRDI profile type: Publication
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full work available at URL: s1995080221060135
OpenAlex ID: W3180927631
description: scientific article; zbMATH DE number 7369525