Translator Disclaimer
March 2013 A notion of Δ-multigenus for certain rank two ample vector bundles
Enrique Arrondo, Antonio Lanteri, Carla Novelli
Kodai Math. J. 36(1): 137-153 (March 2013). DOI: 10.2996/kmj/1364562725

Abstract

A notion of "delta-genus" for ample vector bundles $\mathcal{E}$ of rank two on a smooth projective threefold X is defined as a couple of integers (δ1, δ2). This extends the classical definition holding for ample line bundles. Then pairs (X, $\mathcal{E}$) with low δ1 and δ2 are classified under suitable additional assumptions on $\mathcal{E}$.

Citation

Download Citation

Enrique Arrondo. Antonio Lanteri. Carla Novelli. "A notion of Δ-multigenus for certain rank two ample vector bundles." Kodai Math. J. 36 (1) 137 - 153, March 2013. https://doi.org/10.2996/kmj/1364562725

Information

Published: March 2013
First available in Project Euclid: 29 March 2013

zbMATH: 1273.14085
MathSciNet: MR3043405
Digital Object Identifier: 10.2996/kmj/1364562725

Rights: Copyright © 2013 Tokyo Institute of Technology, Department of Mathematics

JOURNAL ARTICLE
17 PAGES


SHARE
Vol.36 • No. 1 • March 2013
Back to Top