On Castelnuovo's equivalence defect.

DOI10.1515/crll.1984.352.24zbMath0536.14016OpenAlexW2987531267MaRDI QIDQ3320511

Ernst Kani

Publication date: 1984

Published in: Journal für die reine und angewandte Mathematik (Crelles Journal) (Search for Journal in Brave)

Full work available at URL: https://www.digizeitschriften.de/dms/resolveppn/?PPN=GDZPPN002201712

zbMATH Keywords

finite characteristiclinear seriesCastelnuovo-Severi inequalityalgebraic family of divisors on a curve of genus gequivalence defecttheta-divisor on the Jacobian variety

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Jacobians, Prym varieties (14H40) Theta functions and abelian varieties (14K25) Divisors, linear systems, invertible sheaves (14C20) Projective techniques in algebraic geometry (14N05)

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