The discrete spectrum of perturbed differential operators of arbitrary order with periodic matrix coefficients
type: Item
instance of: scholarly article
title: The discrete spectrum of perturbed differential operators of arbitrary order with periodic matrix coefficients
zbMATH Open document ID: 0399.47042
DOI: 10.1007/BF01410176
author: V. Khrabustovskyi
published in: Mathematical Notes
publication date: 1977-01-01T00:00:00Z
Mathematics Subject Classification ID: 47E05
Mathematics Subject Classification ID: 47A10
zbMATH DE Number: 3620608
zbMATH Keywords: Discrete Spectrum
zbMATH Keywords: Differential Operators of Arbitrary Order
zbMATH Keywords: Differential Operator with Periodic Coefficients
MaRDI profile type: Publication
cites work: Q5519463
cites work: Q5597097
description: scientific article; zbMATH DE number 3620608