p-Buchsbaum rank 2 bundles on the projective space
Algebraic Geometry
2014-07-09 v3
Abstract
It has been proved by various authors that a normalized, 1-Buchsbaum rank 2 vector bundle on P3 is a nullcorrelation bundle, while a normalized, 2-Buchsbaum rank 2 vector bundle on P3 is an instanton bundle of charge 2. We find that the same is not true for 3-Buchsbaum rank 2 vector bundles on P3, and propose a conjecture regarding the classification of such objects.
Cite
@article{arxiv.1309.0447,
title = {p-Buchsbaum rank 2 bundles on the projective space},
author = {Marcos Jardim and Simone Marchesi},
journal= {arXiv preprint arXiv:1309.0447},
year = {2014}
}
Comments
Corrected previous results