A small remark on the filtered \(\varphi\)-module of Fermat varieties and Stickelberger's theorem

DOI10.21099/TKBJM/1474747490zbMath1419.11060OpenAlexW2521504991MaRDI QIDQ329132

Go Yamashita

Publication date: 21 October 2016

Published in: Tsukuba Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.tkbjm/1474747490

zbMATH Keywords

Gauss sumNewton polygoncrystalline cohomologyJacobi sumFermat varietiesfiltered \(\varphi\)-modulesHodge polygonStickelberger's theorem

Mathematics Subject Classification ID

Iwasawa theory (11R23) Higher degree equations; Fermat's equation (11D41) (p)-adic cohomology, crystalline cohomology (14F30)

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