Journal of Siberian Federal University. Mathematics & Physics / Stable bundles of rank 2 with Cherns classes c1 = 0, c2 = 2 on P3 and Poncelet hyperquadrics

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2011 4 (4)
Authors
Tikhomirov, Sergey A.
Contact information
Tikhomirov, Sergey A. : e-mail:
Keywords
stable bundle; Poncelet hyperquadric
Abstract

In this article we investigate the variety M(0, 2) of stable vector bundles of rank 2 on P3 with Cherns classes c1 = 0, c2 = 2 and give the explicit description of closure of M(0, 2) as the intersection of special determinantal locus with uniquely determined Poncelet hyperquadric in P20.

Pages
551-555
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/2521