A lower bound for sectional genera of ample and spanned vector bundles on algebraic surfaces

Authors:
Antonio Lanteri and Francesco Russo

Journal:
Proc. Amer. Math. Soc. **119** (1993), 1053-1059

MSC:
Primary 14J60; Secondary 14C20

DOI:
https://doi.org/10.1090/S0002-9939-1993-1176482-3

MathSciNet review:
1176482

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Abstract: Let be an ample and spanned vector bundle of rank over a complex projective surface . It is shown that the sectional genus is bounded from below by the number and pairs satisfying are characterized.

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Additional Information

DOI:
https://doi.org/10.1090/S0002-9939-1993-1176482-3

Keywords:
Surface (complex projective),
vector bundle (ample),
sectional genus,
adjunction

Article copyright:
© Copyright 1993
American Mathematical Society