{"title":"K-stable smooth Fano threefolds of Picard rank two","authors":"Ivan Cheltsov, Elena Denisova, Kento Fujita","doi":"10.1017/fms.2024.5","DOIUrl":null,"url":null,"abstract":"<p>We prove that all smooth Fano threefolds in the families <img mimesubtype=\"png\" src=\"https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20240319152445390-0178:S2050509424000057:S2050509424000057_inline1.png?pub-status=live\" type=\"\"> and <img mimesubtype=\"png\" src=\"https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20240319152445390-0178:S2050509424000057:S2050509424000057_inline2.png?pub-status=live\" type=\"\"> are K-stable, and we also prove that smooth Fano threefolds in the family <img mimesubtype=\"png\" src=\"https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20240319152445390-0178:S2050509424000057:S2050509424000057_inline3.png?pub-status=live\" type=\"\"> that satisfy one very explicit generality condition are K-stable.</img></img></img></p>","PeriodicalId":56000,"journal":{"name":"Forum of Mathematics Sigma","volume":"20 1","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forum of Mathematics Sigma","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1017/fms.2024.5","RegionNum":2,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
We prove that all smooth Fano threefolds in the families and are K-stable, and we also prove that smooth Fano threefolds in the family that satisfy one very explicit generality condition are K-stable.
期刊介绍:
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