Title of article
Frames of exponentials: lower frame bounds for finite subfamilies and approximation of the inverse frame operator Original Research Article
Author/Authors
Ole Christensen، نويسنده , , Alexander M. Lindner، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
14
From page
117
To page
130
Abstract
We give lower frame bounds for finite subfamilies of a frame of exponentials image in L2(−π,π). We also present a method for approximation of the inverse frame operator corresponding to image, where knowledge of the frame bounds for finite subfamilies is crucial.
Keywords
frame , Lower framebound , Approximation of the inverse frame operator , Frame of exponentials
Journal title
Linear Algebra and its Applications
Serial Year
2001
Journal title
Linear Algebra and its Applications
Record number
823175
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