Full paper in PDF:
$%A. Lanteri, Geometric genera for ample vector bundles, Rev. Mat. Complut. 13 (2000), no. 1,
33–48.%$
ABSTRACT
Let be a smooth complex projective variety of dimension . A notion of geometric genus for ample vector bundles of rank on admitting some regular sections is introduced. The following inequality holds: . The question of characterizing equality is discussed and the answer is given for decomposable of corank 2. Some conjectures suggested by the result are formulated.
1991 Mathematics Subject Classification: primary 14F05, 14C20; secondary 14J40.