Title of article
Finite sections of band operators with slowly oscillating coefficients Original Research Article
Author/Authors
Marko Lindner، نويسنده , , Vladimir S. Rabinovich، نويسنده , , Steffen Roch، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
8
From page
19
To page
26
Abstract
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).
Keywords
Finite sections method , Band operators , Slowly oscillating functions
Journal title
Linear Algebra and its Applications
Serial Year
2004
Journal title
Linear Algebra and its Applications
Record number
824271
Link To Document