Open Access
2018 Double lines on quadric hypersurfaces
Edoardo Ballico, Sukmoon Huh
Tohoku Math. J. (2) 70(3): 447-473 (2018). DOI: 10.2748/tmj/1537495356

Abstract

We study double line structures in projective spaces and quadric hypersurfaces, and investigate the geometry of irreducible components of Hilbert scheme of curves and moduli of stable sheaves of pure dimension 1 on a smooth quadric threefold.

Citation

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Edoardo Ballico. Sukmoon Huh. "Double lines on quadric hypersurfaces." Tohoku Math. J. (2) 70 (3) 447 - 473, 2018. https://doi.org/10.2748/tmj/1537495356

Information

Published: 2018
First available in Project Euclid: 21 September 2018

zbMATH: 06996537
MathSciNet: MR3856776
Digital Object Identifier: 10.2748/tmj/1537495356

Subjects:
Primary: 14H10
Secondary: 14D22 , 14E05

Keywords: Hilbert scheme , locally Cohen-Macaulay curve , pure sheaf

Rights: Copyright © 2018 Tohoku University

Vol.70 • No. 3 • 2018
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