English

Asymptotic slopes and strong semistability on surfaces

Algebraic Geometry 2022-01-10 v1

Abstract

In this article we study asymptotic slopes of strongly semistable vector bundles on a smooth projective surface. A connection between asymptotic slopes and strong restriction theorem of a strongly semistable vector bundle is shown. We also give an equivalent criterion of strong semistability of a vector bundle in terms of its asymptotic slopes under some assumptions on the surface and on the bundle.

Keywords

Cite

@article{arxiv.2201.02329,
  title  = {Asymptotic slopes and strong semistability on surfaces},
  author = {Mitra Koley and A. J. Parameswaran},
  journal= {arXiv preprint arXiv:2201.02329},
  year   = {2022}
}

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R2 v1 2026-06-24T08:42:32.283Z