Weierstrass points and double coverings of curves. With application: Symmetric numerical semigroups which cannot be realized as Weierstrass semigroups

From MaRDI portal
Publication:1328176

DOI10.1007/BF02567599zbMath0838.14025OpenAlexW2913980266MaRDI QIDQ1328176

Fernando Torres

Publication date: 15 April 1996

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/155946




Related Items (31)

Singular rational curves with points of nearly-maximal weightWeierstrass jump sequences and gonalityOn extensions of a double covering of plane curves and Weierstrass semigroups of the double covering typeA stratification of the moduli space of pointed non-singular curvesOn \(\gamma \)-hyperelliptic Weierstrass semigroups of genus \(6\gamma +1\) and \(6\gamma \)Counting numerical semigroups by genus and even gapsThe numerical duplication of a numerical semigroup.A note on Weierstrass points of bielliptic curvesInfinite sequences of almost symmetric non-Weierstrass numerical semigroupsOn certain n-sheeted coverings of curves and numerical semigroups which cannot be realized as weierstrass semigroupsSmoothability and order bound for AS semigroups.Weierstrass semigroups and nodal curves of type \(p,q\)Non-\(\mathrm{K}3\) Weierstrass numerical semigroupsOn Weierstrass semigroups of double coverings of genus three curvesNew examples of Weierstrass semigroups associated with a double covering of a curve on a Hirzebruch surface of degree oneOn Realizations of Some Plane Algebroid CurvesAn example of the Weierstrass semigroup of a pointed curve on \(K3\) surfacesDeformations and smoothability of certain AS monomial curvesOn numerical semigroups related to covering of curvesA double covering of curves on a Hirzebruch surface of degree one and Weierstrass semigroupsDouble Coverings of Curves and Non-Weierstrass SemigroupsOn Weierstrass semigroups of double covering of genus two curves\(K\)-weight bounds for \(\gamma \)-hyperelliptic semigroupsOn the weight of numerical semigroupsWeierstrass \(n\)-semigroups with even \(n\) and curves on toric surfacesUnnamed ItemOne jump Weierstrass gap sequenceRamification points of double coverings of curves and Weierstrass pointsWeierstrass sets on finite graphsOn canonical curves and osculating spaces.On the structure of numerical sparse semigroups and applications to Weierstrass points.



Cites Work


This page was built for publication: Weierstrass points and double coverings of curves. With application: Symmetric numerical semigroups which cannot be realized as Weierstrass semigroups