Obstructions of extension of vector bundles
Algebraic Geometry
2022-10-04 v1
Abstract
In the holomorphic or algebraic setting we consider a vector bundle E on a smooth subvariety X in a smooth variety Y over a field of characteristic zero. Assuming E extends to the l-th neighborhood of X in Y, we study cohomological obstructions to extending it further to the k-th neighborhood, for k > l.
Keywords
Cite
@article{arxiv.2210.00195,
title = {Obstructions of extension of vector bundles},
author = {Vladimir Baranovsky and Hongseok Chang},
journal= {arXiv preprint arXiv:2210.00195},
year = {2022}
}