The ramification sequence for a fixed point of an automorphism of a curve and the Weierstrass gap sequence

DOI10.1007/s00209-007-0231-3zbMath1144.14026OpenAlexW1987999250MaRDI QIDQ926240

Aristides I. Kontogeorgis

Publication date: 27 May 2008

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

Full work available at URL: https://doi.org/10.1007/s00209-007-0231-3

zbMATH Keywords

Weierstrass gap sequenceWeierstrass semigroup at wild ramification pointwild ramification points

Mathematics Subject Classification ID

Riemann surfaces; Weierstrass points; gap sequences (14H55)

Related Items

Weierstrass semigroups for maximal curves realizable as Harbater-Katz-Gabber covers ⋮ A cohomological treatise of HKG-covers with applications to the Nottingham group ⋮ Automorphisms of curves and Weierstrass semigroups for Harbater–Katz–Gabber covers ⋮ Quadratic differentials and equivariant deformation theory of curves

Uses Software

• Magma

Cites Work

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• Algebraic function fields and codes
• The group of automorphisms of the function fields of the curve \(x^n+y^m+1=0\)
• The Magma algebra system. I: The user language
• Equivariant deformation of Mumford curves and of ordinary curves in positive characteristic
• Über die Automorphismengruppe eines algebraischen Funktionenkörpers von Primzahlcharakteristik. II: Ein spezieller Typ von Funktionenkörpern
• On the automorphism group of Fermat fields
• p-Ranks and Automorphism Groups of Algebraic Curves
• Galois structure of Zariski cohomology for weakly ramified covers of curves
• Algebraic Functions and Projective Curves
• automorphism groups for p-cyclic covers of the affine line

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