An application of a theorem of Deuring and Šafarevič

DOI10.1007/BF01164029zbMath0563.12012OpenAlexW2008911315MaRDI QIDQ1057317

Manohar L. Madan, Robert Gold

Publication date: 1986

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/173670

zbMATH Keywords

ramification indexmodular representationalgebraic function fieldrank of class grouptheorem of Deuring and Shafarevich

Mathematics Subject Classification ID

Arithmetic theory of algebraic function fields (11R58) Algebraic functions and function fields in algebraic geometry (14H05)

Related Items (2)

Structure of semisimple differentials and p-class groups in \({\mathbb{Z}}_ p\)-extensions ⋮ Integral representations of p-class groups in \({\mathbb{Z}}_ p\)-extensions, semisimple differentials and Jacobians

Cites Work

• Some remarks on the p-rank of an algebraic curve
• Über einen Satz von Deuring-Safarevic-Madan
• On a theorem of M. Deuring and I. R. Šafarevič
• Ordinary and supersingular covers in characteristic p

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