On the slope of hyperelliptic fibrations with positive relative irregularity

DOI10.1090/tran6682zbMath1354.14020arXiv1311.7271OpenAlexW2963214933MaRDI QIDQ2833003

Xin Lu, Kang Zuo

Publication date: 16 November 2016

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1311.7271

zbMATH Keywords

fibrationsrelative irregularityslope inequality

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Fibrations, degenerations in algebraic geometry (14D06) Surfaces of general type (14J29) Families, fibrations in algebraic geometry (14D99)

Related Items

Xiao's conjecture for general fibred surfaces, Family of curves with large unitary summand in the Hodge bundle, The Oort conjecture on Shimura curves in the Torelli locus of hyperelliptic curves, A remark on a conjecture of Tan, Punctual characterization of the unitary flat bundle of weight one PVHS and application to families of curves, On the Oort conjecture for Shimura varieties of unitary and orthogonal types, Slope inequarities for irregular cyclic covering fibrations, Massey products and Fujita decompositions on fibrations of curves, Families of curves with Higgs field of arbitrarily large kernel

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