On the Picard group of the moduli scheme of stable curves in positive characteristic

DOI10.1016/S0022-4049(96)00118-1zbMath0914.14012OpenAlexW2000705284MaRDI QIDQ1379999

Edoardo Ballico

Publication date: 25 February 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)00118-1

zbMATH Keywords

characteristic \(p\)Néron-Severi groupmoduli scheme of stable curves

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Finite ground fields in algebraic geometry (14G15) Picard groups (14C22)

Cites Work

• Intersection theory on algebraic stacks and on their moduli spaces
• The codimension-two homology of the moduli space of stable curves is algebraic
• Stability of projective varieties
• On the Kodaira dimension of the moduli space of curves
• Abschätzung der Automorphismenzahl von Funktionenkörpern bei Primzahlcharakteristik
• Rigidity of quotient singularities
• Deformations of curves I moduli for hyperelliptic curves
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