{"title":"On the slope of rational fibered surfaces","authors":"M. Castañeda-Salazar, A. Zamora","doi":"10.18910/75922","DOIUrl":null,"url":null,"abstract":"Given a rational fibered surface f : X → P1 of genus g we prove the inequality 6n+5 n+1 − 9n+12 2g ≤ λ f , provided that the genus g is sufficiently high with respect to the gonality 2n+3 of the general fibre.","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.18910/75922","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Given a rational fibered surface f : X → P1 of genus g we prove the inequality 6n+5 n+1 − 9n+12 2g ≤ λ f , provided that the genus g is sufficiently high with respect to the gonality 2n+3 of the general fibre.
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