Dirichlet Characters, Gauss Sums, and Inverse Z Transform

A generalized Möbius transform is presented. It is based on Dirichlet characters. A general algorithm is developed to compute the inverse Z transform on the unit circle, and an error estimate is given for the truncated series representation.

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Veröffentlicht in:Abstract and Applied Analysis 2012-01, Vol.2012 (2012), p.902-910-660
Hauptverfasser: Gao, Jing, Liu, Huaning
Format: Artikel
Sprache:eng
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Zusammenfassung:A generalized Möbius transform is presented. It is based on Dirichlet characters. A general algorithm is developed to compute the inverse Z transform on the unit circle, and an error estimate is given for the truncated series representation.
ISSN:1085-3375
1687-0409
DOI:10.1155/2012/821949