{"title":"1次非f -分裂del Pezzo曲面的分类","authors":"Gebhard Martin, Réka Wagener","doi":"10.1007/s00013-025-02143-9","DOIUrl":null,"url":null,"abstract":"<div><p>Using Fedder’s criterion, we classify all non-<i>F</i>-split del Pezzo surfaces of degree 1. We give a necessary and sufficient criterion for the <i>F</i>-splitting of such del Pezzo surfaces in terms of their anti-canonical system.</p></div>","PeriodicalId":8346,"journal":{"name":"Archiv der Mathematik","volume":"125 3","pages":"283 - 290"},"PeriodicalIF":0.5000,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00013-025-02143-9.pdf","citationCount":"0","resultStr":"{\"title\":\"Classification of non-F-split del Pezzo surfaces of degree 1\",\"authors\":\"Gebhard Martin, Réka Wagener\",\"doi\":\"10.1007/s00013-025-02143-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Using Fedder’s criterion, we classify all non-<i>F</i>-split del Pezzo surfaces of degree 1. We give a necessary and sufficient criterion for the <i>F</i>-splitting of such del Pezzo surfaces in terms of their anti-canonical system.</p></div>\",\"PeriodicalId\":8346,\"journal\":{\"name\":\"Archiv der Mathematik\",\"volume\":\"125 3\",\"pages\":\"283 - 290\"},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2025-07-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s00013-025-02143-9.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archiv der Mathematik\",\"FirstCategoryId\":\"100\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s00013-025-02143-9\",\"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/s00013-025-02143-9","RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATHEMATICS","Score":null,"Total":0}
Classification of non-F-split del Pezzo surfaces of degree 1
Using Fedder’s criterion, we classify all non-F-split del Pezzo surfaces of degree 1. We give a necessary and sufficient criterion for the F-splitting of such del Pezzo surfaces in terms of their anti-canonical system.
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.