On ramification in the compositum of function fields

DOI10.1007/s00574-009-0026-8zbMath1187.14029OpenAlexW2111093908MaRDI QIDQ1041288

Henning Stichtenoth, Seher Tutdere, Nurdagül Anbar

Publication date: 2 December 2009

Published in: Bulletin of the Brazilian Mathematical Society. New Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00574-009-0026-8

zbMATH Keywords

function fieldsramificationAbhyankar's Lemma

Mathematics Subject Classification ID

Arithmetic theory of algebraic function fields (11R58) Finite ground fields in algebraic geometry (14G15) Algebraic functions and function fields in algebraic geometry (14H05)

Related Items (6)

Abelian p-extensions and additive polynomials ⋮ Automorphisms of curves and Weierstrass semigroups for Harbater–Katz–Gabber covers ⋮ THE RAMIFICATION GROUPS AND DIFFERENT OF A COMPOSITUM OF ARTIN–SCHREIER EXTENSIONS ⋮ Reprint of: Endomorphism rings of reductions of Drinfeld modules ⋮ Endomorphism rings of reductions of Drinfeld modules ⋮ A complete study of the ramification for any separable cubic global function field

Cites Work

• Algebraic Function Fields and Codes
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