Extension of constants, rigidity, and the Chowla-Zassenhaus conjecture

DOI10.1006/FFTA.1995.1025zbMath0869.11093OpenAlexW1976404113WikidataQ123353445 ScholiaQ123353445MaRDI QIDQ1897204

Michael D. Fried

Publication date: 1 September 1997

Published in: Finite Fields and their Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/ffta.1995.1025

zbMATH Keywords

cyclic polynomialChowla-Zassenhaus conjecture\(p\)th Chebyshev polynomialbranch cycleDavenport polynomialsextension of constants

Mathematics Subject Classification ID

Arithmetic theory of algebraic function fields (11R58) Galois theory (11R32) Separable extensions, Galois theory (12F10) Coverings in algebraic geometry (14E20)

Related Items (4)

Variables separated equations: strikingly different roles for the branch cycle lemma and the finite simple group classification ⋮ Kronecker conjugacy of polynomials ⋮ \((A_n,S_n)\) realizations by polynomials -- on a question of Fried ⋮ Hilbert's irreducibility theorem for prime degree and general polynomials

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