E-Prints Complutense

Curves and vector bundles on quartic threefolds

Impacto

Descargas

Último año

Arrondo Esteban, Enrique y Maddona, Carlo G. (2009) Curves and vector bundles on quartic threefolds. Journal of the Korean Mathematical Society, 46 (3). pp. 589-608. ISSN 0304-9914

[img] PDF
Restringido a Sólo personal autorizado del repositorio hasta 2020.

241kB

URL Oficial: http://arxiv.org/pdf/math/0703413v4.pdf



Resumen

In this paper we study arithmetically Cohen-Macaulay (ACM for short)
vector bundles E of rank k 3 on hypersurfaces Xr P4 of degree r 1.
We consider here mainly the case of degree r = 4, which is the first unknown
case in literature. Under some natural conditions for the bundle E
we derive a list of possible Chern classes (c1, c2, c3) which may arise in the
cases of rank k = 3 and k = 4, when r = 4 and we give several examples.


Tipo de documento:Artículo
Palabras clave:Intermediate cohomology; Criterion; Quartic threefold; ACM bundle; Projectively normal curve
Materias:Ciencias > Matemáticas > Geometria algebraica
Código ID:14767
Depositado:18 Abr 2012 08:30
Última Modificación:06 Feb 2014 10:08

Descargas en el último año

Sólo personal del repositorio: página de control del artículo