Finite sections of band operators with slowly oscillating coefficients

Publisher DOI:	10.1016/j.laa.2004.05.005
Title:	Finite sections of band operators with slowly oscillating coefficients
Language:	English
Authors:	Lindner, Marko Rabinovich, Vladimir S. Roch, Steffen
Keywords:	Band operators; Finite sections method; Slowly oscillating functions
Issue Date:	1-Oct-2004
Source:	Linear Algebra and Its Applications 390 (1-3): 19-26 (2004-10-01)
Abstract (english):	The purpose of this note is to show that the finite section method for a band operator with slowly oscillating coefficients is stable if and only if the operator is invertible. This result generalizes the classical stability criterion for the finite section method for band Toeplitz operators (= the case of constant coefficients). © 2004 Elsevier Inc. All rights reserved.
URI:	http://hdl.handle.net/11420/10580
ISSN:	0024-3795
Journal:	Linear algebra and its applications
Document Type:	Article
Appears in Collections:	Publications without fulltext

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