Verlinde bundles of families of hypersurfaces and their jumping lines
Contact the author: Please use for correspondence this email.
Submission date: 02. May. 2018
published in: Beiträge zur Algebra und Geometrie, 60 (2019) 3, p. 437-444
DOI number (of the published article): 10.1007/s13366-018-0423-5
Keywords and phrases: Verlinde Bundles, Jumping Lines, Cohomology Class
Download full preprint: PDF (359 kB)
Link to arXiv:See the arXiv entry of this preprint.
Verlinde bundles are vector bundles Vk arising as the direct image π∗(ℒ⊗k) of polarizations of a proper family of schemes π: 𝔛→ S. We study the splitting behavior of Verlinde bundles in the case where π is the universal family 𝔛 →|𝒪(d)| of hypersurfaces of degree d in |𝒪(d)| and calculate the cohomology class of the locus of jumping lines of the Verlinde bundles Vd+1 in the cases n = 2,3.