A generalisation of Noether's formula for the number of virtual double points to space curve singularities

DOI10.1007/BF01190086zbMath0693.14016MaRDI QIDQ584336

Jan Stevens

Publication date: 1991

Published in: Archiv der Mathematik (Search for Journal in Brave)

zbMATH Keywords

space curve singularities\(\delta \) -invariantnumber of double points

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Singularities of curves, local rings (14H20)

Cites Work

• Equivalence relations on algebraic curves
• On the arithmetic genera and the effective genera of algebraic curves
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