On canonical ideals, intersection numbers, and Weierstrass points on Gorenstein curves

DOI10.1006/jabr.1995.1379zbMath0854.14014OpenAlexW2016115130MaRDI QIDQ1906650

Arnaldo Garcia, Robert F. Lax

Publication date: 28 January 1997

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

Full work available at URL: https://doi.org/10.1006/jabr.1995.1379

zbMATH Keywords

Gorenstein singularitycurve singularitybranchesWeierstrass weight

Mathematics Subject Classification ID

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

Related Items (4)

A note on relative dimensions of rings and conductors in function fields ⋮ Rational nodal curves with no smooth Weierstrass points ⋮ The canonical module of a one-dimensional reduced local ring ⋮ The semigroup of values of a one-dimensional local ring with two minimal primes

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