The Gaussian-Wahl Map for Trigonal Curves

DOI10.2307/2161121zbMath0857.14017OpenAlexW4233487364MaRDI QIDQ4844457

James N. Brawner

Publication date: 11 March 1997

Full work available at URL: https://doi.org/10.2307/2161121

zbMATH Keywords

trigonal curvecorank of the Gaussian-Wahl map

Mathematics Subject Classification ID

Rational and ruled surfaces (14J26) Special algebraic curves and curves of low genus (14H45)

Related Items

Some results on the second Gaussian map for curves ⋮ Deformations of cones over canonical trigonal curves ⋮ On the Extendability of Projective Varieties: A Survey ⋮ Hyperplane sections of Calabi-Yau varieties ⋮ On the number of moduli of extendable canonical curves ⋮ On the surjectivity of the canonical Gaussian map for multiple coverings

Cites Work

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• The Weierstrass gap sequence of the ordinary ramification points of trigonal coverings of \({\mathbb{P}}^ 1\); existence of a kind of Weierstrass gap sequence
• On the surjectivity of the Wahl map
• Le serie lineari speciali sulle curve trigonali
• The Gaussian Map for Rational Ruled Surfaces