{"title":"The Chow ring of the classifying space of the unitary group","authors":"N. Karpenko, A. Merkurjev","doi":"10.2140/ant.2022.16.139","DOIUrl":null,"url":null,"abstract":"We fill a gap in the literature by computing the Chow ring of the classifying space of the unitary group of a hermitian form on a finite dimensional vector space over a separable quadratic field extension.","PeriodicalId":50828,"journal":{"name":"Algebra & Number Theory","volume":" ","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2022-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Algebra & Number Theory","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.2140/ant.2022.16.139","RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 0
Abstract
We fill a gap in the literature by computing the Chow ring of the classifying space of the unitary group of a hermitian form on a finite dimensional vector space over a separable quadratic field extension.
期刊介绍：
ANT’s inclusive definition of algebra and number theory allows it to print research covering a wide range of subtopics, including algebraic and arithmetic geometry. ANT publishes high-quality articles of interest to a broad readership, at a level surpassing all but the top four or five mathematics journals. It exists in both print and electronic forms.
The policies of ANT are set by the editorial board — a group of working mathematicians — rather than by a profit-oriented company, so they will remain friendly to mathematicians'' interests. In particular, they will promote broad dissemination, easy electronic access, and permissive use of content to the greatest extent compatible with survival of the journal. All electronic content becomes free and open access 5 years after publication.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
