Families of curves with Higgs field of arbitrarily large kernel

DOI10.1112/blms.12437zbMath1469.14024arXiv1812.05891OpenAlexW3107644504WikidataQ122960743 ScholiaQ122960743MaRDI QIDQ4999668

Sara Torelli, Víctor González-Alonso

Publication date: 2 July 2021

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1812.05891

zbMATH Keywords

Kodaira-Spencer mapsupporting divisorinfinitesimal deformationvariation of Hodge structureFujita decomposition

Mathematics Subject Classification ID

Period matrices, variation of Hodge structure; degenerations (32G20) Fibrations, degenerations in algebraic geometry (14D06) Transcendental methods, Hodge theory (algebro-geometric aspects) (14C30)

Related Items (7)

Infinitesimal variation functions for families of smooth varieties ⋮ On the Jacobian locus in the Prym locus and geodesics ⋮ Fujita decomposition on families of abelian varieties ⋮ Punctual characterization of the unitary flat bundle of weight one PVHS and application to families of curves ⋮ The slope of fibred surfaces: Unitary rank and Clifford index ⋮ On the rank of the flat unitary summand of the Hodge bundle ⋮ FUJITA DECOMPOSITION AND MASSEY PRODUCT FOR FIBERED VARIETIES

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