A note on relative dimensions of rings and conductors in function fields

DOI10.1016/S0022-4049(96)00022-9zbMath0888.14009OpenAlexW2033766205MaRDI QIDQ1358939

Arnaldo Garcia

Publication date: 25 May 1998

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-4049(96)00022-9

zbMATH Keywords

intersection numberconductor idealcurve singularity

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Singularities of curves, local rings (14H20)

Cites Work

• On the singularity degree of subrings in function fields
• On canonical ideals, intersection numbers, and Weierstrass points on Gorenstein curves
• On the arithmetic genera and the effective genera of algebraic curves
• On the poles of regular differentials of singular curves

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