{"title":"由Jacobian Kummer曲面覆盖的Enriques曲面上的Brill-Noether轨迹","authors":"I. Macías Tarrío, C. Spiridon, A. Stoenicǎ","doi":"10.1007/s00013-025-02129-7","DOIUrl":null,"url":null,"abstract":"<div><p>The aim of this note is to exhibit proper first Brill-Noether loci inside the moduli spaces <span>\\(M_{Y,H}(2;c_1,c_2)\\)</span> of <i>H</i>-stable rank 2 vector bundles with fixed Chern classes of a certain type on an Enriques surface <i>Y</i> which is covered by a Jacobian Kummer surface <i>X</i>.</p></div>","PeriodicalId":8346,"journal":{"name":"Archiv der Mathematik","volume":"125 2","pages":"145 - 156"},"PeriodicalIF":0.5000,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00013-025-02129-7.pdf","citationCount":"0","resultStr":"{\"title\":\"Brill-Noether loci on an Enriques surface covered by a Jacobian Kummer surface\",\"authors\":\"I. Macías Tarrío, C. Spiridon, A. Stoenicǎ\",\"doi\":\"10.1007/s00013-025-02129-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The aim of this note is to exhibit proper first Brill-Noether loci inside the moduli spaces <span>\\\\(M_{Y,H}(2;c_1,c_2)\\\\)</span> of <i>H</i>-stable rank 2 vector bundles with fixed Chern classes of a certain type on an Enriques surface <i>Y</i> which is covered by a Jacobian Kummer surface <i>X</i>.</p></div>\",\"PeriodicalId\":8346,\"journal\":{\"name\":\"Archiv der Mathematik\",\"volume\":\"125 2\",\"pages\":\"145 - 156\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2025-04-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s00013-025-02129-7.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archiv der Mathematik\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s00013-025-02129-7\",\"RegionNum\":4,\"RegionCategory\":\"数学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MATHEMATICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archiv der Mathematik","FirstCategoryId":"100","ListUrlMain":"https://link.springer.com/article/10.1007/s00013-025-02129-7","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
Brill-Noether loci on an Enriques surface covered by a Jacobian Kummer surface
The aim of this note is to exhibit proper first Brill-Noether loci inside the moduli spaces \(M_{Y,H}(2;c_1,c_2)\) of H-stable rank 2 vector bundles with fixed Chern classes of a certain type on an Enriques surface Y which is covered by a Jacobian Kummer surface X.
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.