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The L-functions of twisted Witt extensions

✍ Scribed by Chunlei Liu

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
199 KB
Volume
125
Category
Article
ISSN
0022-314X

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✦ Synopsis

The L-function of a non-degenerate twisted Witt extension is proved to be a polynomial. Its Newton polygon is proved to lie above the Hodge polygon of that extension. And the Newton polygons of the Gauss-Heilbronn sums are explicitly determined, generalizing the Stickelberger theorem.

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