2007/12/13 by Alberto Calabri, Ciro Ciliberto, Calabri, Alberto +5 · 1 citation
Mathematics · #14C20 (Primary) #14D06 #14H60 #14J26 #14N10 (Secondary) #Advanced Algebra and Geometry #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #FOS: Mathematics #Geometry and complex manifolds #math.AG #msc:14C20 #msc:14D06 #msc:14H60 #msc:14J26 #msc:14N10
paper · pdf · doi:10.48550/arxiv.0712.2105
24 pages, Latex2e, Submitted preprint
arxiv created 2007/12/13 · openalex publication_date 2007/12/13 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we study smooth, non-special scrolls S of degree d, genus g, with general moduli. In particular, we study the scheme of unisecant curves of a given degree on S. Our approach is mostly based on degeneration techniques.