A sharp bound for the number of points where a rank 3 stable reflexive sheaf is not free

DOI10.1007/BF01171030zbMath0626.14015OpenAlexW163535262MaRDI QIDQ580448

Rosa Maria Miró-Roig

Publication date: 1986

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/155154

zbMATH Keywords

Chern classesExtreflexive sheaf

Mathematics Subject Classification ID

Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Characteristic classes and numbers in differential topology (57R20)

Cites Work

• Reflexive Garben auf \(P^ 4\)
• Generischer Spaltungstyp und zweite Chernklasse stabiler Vektorraumbündel vom Rang 4 auf \({\mathbb{P}}_ 4\)
• Vector bundles on complex projective spaces
• Restriction theorems for stable rank 3 vector bundles on \(P^ n\).
• Chernklassen semi-stabiler Vektorraumbündel vom Rang 3 auf dem komplex-projektiven Raum.
• Reflexive Garben vom Rang r>2 auf