Special subschemes on cuspidal curves

DOI10.1080/00927870008826899zbMath0969.14021OpenAlexW1991739393MaRDI QIDQ4947084

Robert F. Lax

Publication date: 27 September 2001

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

Full work available at URL: https://doi.org/10.1080/00927870008826899

zbMATH Keywords

Gorenstein curvesWeierstrass gap sequencescuspidal curves

Mathematics Subject Classification ID

Singularities of curves, local rings (14H20) Riemann surfaces; Weierstrass points; gap sequences (14H55)

Cites Work

• Unnamed Item
• Divisors on general curves and cuspidal rational curves
• Reduced Hilbert schemes for irreducible curve singularities
• r-special subschemes and an argument of Severi's. - Appendix by Dan Laksov
• Weierstrass weight of Gorenstein singularities with one or two branches
• Weight sequences versus gap sequences at singular points of Gorenstein curves
• Weierstrass points on gorenstein curves in arbitrary characteristic

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