IJPAM: Volume 40, No. 4 (2007)

ON THE COHOMOLOGY OF CERTAIN RANK TWO
VECTOR BUNDLES ON HIRZEBRUCH SURFACES

E. Ballico
Department of Mathematics
University of Trento
380 50 Povo (Trento) - Via Sommarive, 14, ITALY
e-mail: ballico@science.unitn.it


Abstract.Here we give a cohomological characterization of extensions of certain line bundles on a Hirzebruch surface $F_e$, $e>0$.

Received: August 20, 2007

AMS Subject Classification: 46M35

Key Words and Phrases: vector bundle, Hirzebruch surface, extension of line bundles

Source: International Journal of Pure and Applied Mathematics
ISSN: 1311-8080
Year: 2007
Volume: 40
Issue: 4