{"title":"The relation between the gonality and the Clifford index of a chain of cycles","authors":"Marc Coppens","doi":"10.1007/s00013-024-02049-y","DOIUrl":null,"url":null,"abstract":"<div><p>For a chain of cycles <span>\\(\\Gamma \\)</span>, we prove that <span>\\({{\\,\\textrm{Cliff}\\,}}(\\Gamma )={{\\,\\textrm{gon}\\,}}(\\Gamma )-2\\)</span>.</p></div>","PeriodicalId":8346,"journal":{"name":"Archiv der Mathematik","volume":"123 6","pages":"585 - 591"},"PeriodicalIF":0.5000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archiv der Mathematik","FirstCategoryId":"100","ListUrlMain":"https://link.springer.com/article/10.1007/s00013-024-02049-y","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
For a chain of cycles \(\Gamma \), we prove that \({{\,\textrm{Cliff}\,}}(\Gamma )={{\,\textrm{gon}\,}}(\Gamma )-2\).
期刊介绍:
Archiv der Mathematik (AdM) publishes short high quality research papers in every area of mathematics which are not overly technical in nature and addressed to a broad readership.