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A Trace Formula for Variable-Coefficient Toeplitz Matrices with Symbols of Bounded Variation

✍ Scribed by Bin Shao

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 401 KB
Volume: 222
Category: Article
ISSN: 0022-247X
DOI: 10.1006/jmaa.1998.5950

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✦ Synopsis

In this paper we derive second-order asymptotic results for matrices

Matrices of the above form can be thought of as variable-coefficient Toeplitz matrices, or a discrete analogue of a pseudodifferential operator. Ideas from pseudodifferential operator theory are used in the proof.