On the varieties parametrinzing trigonal curves with assigned weierstrass points

DOI10.1080/00927879808826343zbMath0937.14016OpenAlexW2098330043MaRDI QIDQ4210789

Michela Brundu, Gianni Sacchiero

Publication date: 7 June 2000

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879808826343

zbMATH Keywords

ramificationtrigonal curveWeierstrass pointMaroni invariantgap-sequence

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Divisors, linear systems, invertible sheaves (14C20) Riemann surfaces; Weierstrass points; gap sequences (14H55) Special divisors on curves (gonality, Brill-Noether theory) (14H51)

Related Items (7)

Weierstrass jump sequences and gonality ⋮ Stratification of the Moduli Space of Four-Gonal Curves ⋮ On the slope inequalities for extremal curves ⋮ Weight bounds for \((3,\gamma)\)-hyperelliptic curves ⋮ Irreducibility and stable rationality of the loci of curves of genus at most six with a marked Weierstrass point ⋮ On Rational Surfaces Ruled by Conics ⋮ One jump Weierstrass gap sequence

Cites Work

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• On the existence of Weierstrass gap sequences on trigonal curves
• Existence, decomposition, and limits of certain Weierstrass points
• Weierstrass gap sequences and moduli varieties of trigonal curves
• The Weierstrass gap sequence of the ordinary ramification points of trigonal coverings of \({\mathbb{P}}^ 1\); existence of a kind of Weierstrass gap sequence

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