Seshadri constants for vector bundles

DOI10.1016/j.jpaa.2020.106559zbMath1445.14010arXiv1903.00610OpenAlexW3083811200MaRDI QIDQ2207268

Takumi Murayama, Mihai Fulger

Publication date: 22 October 2020

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1903.00610

zbMATH Keywords

vector bundlescurvescoherent sheavesSeshadri constantsprojective schemes

Mathematics Subject Classification ID

Vector bundles on surfaces and higher-dimensional varieties, and their moduli (14J60) Intersection theory, characteristic classes, intersection multiplicities in algebraic geometry (14C17) Divisors, linear systems, invertible sheaves (14C20) Sheaves in algebraic geometry (14F06)

Related Items (9)

Characterization of pseudo-effective vector bundles by singular Hermitian metrics ⋮ Positivity vs. slope semistability for bundles with vanishing discriminant ⋮ New constructions of nef classes on self-products of curves ⋮ Almost nef regular foliations and Fujita's decomposition of reflexive sheaves ⋮ Seshadri constants over fields of characteristic zero ⋮ Open problems on structure of positively curved projective varieties ⋮ On the Seshadri constants of equivariant bundles over Bott-Samelson varieties and wonderful compactifications ⋮ Seshadri constants of parabolic vector bundles ⋮ Seshadri constants of equivariant vector bundles on toric varieties

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