Schwarzenberger bundles on smooth projective varieties

Autor(es)

Arrondo, Enrique ^[1] ; Marchesi, Simone ^[2] ; Soares, Helena ^[3]

Afiliação do(s) autor(es)

^[1] Univ Complutense Madrid, Fac CC Matemat, Plaza Ciencias 3, E-28040 Madrid - Spain

^[2] Univ Estadual Campinas, IMECC, Rua Sergio Buarque de Holanda 651, BR-13083859 Campinas, SP - Brazil

^[3] IUL, Inst Univ Lisboa ISCTE, BRU, UNIDE, Av Forcas Armadas, P-1649026 Lisbon - Portugal

• Tipo de documento: Artigo Científico
• Fonte: Journal of Pure and Applied Algebra; v. 220, n. 9, p. 3307-3326, SEP 2016.
• Citações Web of Science: 1

Resumo

We define Schwarzenberger bundles on smooth projective varieties and we introduce the notions of jumping subspaces and jumping pairs of (F-0, O-X)-Steiner bundles. We determine a bound for the dimension of the set of jumping pairs. We classify those Steiner bundles whose set of jumping pairs has maximal dimension by proving that they are Schwarzenberger bundles. (C) 2016 Elsevier B.V. All rights reserved. (AU)

• Processo FAPESP: 12/07481-1 - Fibrados Steiner e instanton em variedades projetivas
• Beneficiário: Simone Marchesi
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado