{"title":"Weight bounds for $$(3,\\gamma )$$ -hyperelliptic curves","authors":"","doi":"10.1007/s10801-023-01295-7","DOIUrl":null,"url":null,"abstract":"<h3>Abstract</h3> <p><span> <span>\\((N,\\gamma )\\)</span> </span>-<em>hyperelliptic</em> semigroups were introduced by Fernando Torres to encapsulate the most salient properties of Weierstrass semigroups associated with totally ramified points of <em>N</em>-fold covers of curves of genus <span> <span>\\(\\gamma \\)</span> </span>. Torres characterized <span> <span>\\((2,\\gamma )\\)</span> </span>-hyperelliptic semigroups of maximal weight whenever their genus is large relative to <span> <span>\\(\\gamma \\)</span> </span>. Here we do the same for <span> <span>\\((3,\\gamma )\\)</span> </span>-hyperelliptic semigroups, and we formulate a conjecture about the general case whenever <span> <span>\\(N \\ge 3\\)</span> </span> is prime.</p>","PeriodicalId":0,"journal":{"name":"","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1007/s10801-023-01295-7","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
\((N,\gamma )\)-hyperelliptic semigroups were introduced by Fernando Torres to encapsulate the most salient properties of Weierstrass semigroups associated with totally ramified points of N-fold covers of curves of genus \(\gamma \). Torres characterized \((2,\gamma )\)-hyperelliptic semigroups of maximal weight whenever their genus is large relative to \(\gamma \). Here we do the same for \((3,\gamma )\)-hyperelliptic semigroups, and we formulate a conjecture about the general case whenever \(N \ge 3\) is prime.