The threefold containing the Bordiga surface of degree ten as a hyperplane section

• Autores: Hidetoshi Maeda
• Localización: Mathematical proceedings of the Cambridge Philosophical Society, ISSN 0305-0041, Vol. 145, Nº 3, 2008, págs. 619-622
• Idioma: inglés
• DOI: 10.1017/s0305004108001461
• Texto completo no disponible (Saber más ...)
• Resumen

  • Let be a very ample vector bundle of rank 2 on with c1() = 4 and c2() = 6. Then it is proved that is the cokernel of a bundle monomorphism , where is the tangent bundle of . This gives a new example of a threefold containing a Bordiga surface as a hyperplane section.