{"title":"Redshift and multiplication for truncated Brown--Peterson spectra","authors":"Jeremy Hahn, D. Wilson","doi":"10.4007/annals.2022.196.3.6","DOIUrl":null,"url":null,"abstract":"We equip $\\mathrm{BP} \\langle n \\rangle$ with an $\\mathbb{E}_3$-$\\mathrm{BP}$-algebra structure, for each prime $p$ and height $n$. The algebraic $K$-theory of this $\\mathbb{E}_3$-ring is of chromatic height exactly $n+1$.","PeriodicalId":8134,"journal":{"name":"Annals of Mathematics","volume":null,"pages":null},"PeriodicalIF":5.7000,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"28","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Mathematics","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.4007/annals.2022.196.3.6","RegionNum":1,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATHEMATICS","Score":null,"Total":0}
引用次数: 28
Abstract
We equip $\mathrm{BP} \langle n \rangle$ with an $\mathbb{E}_3$-$\mathrm{BP}$-algebra structure, for each prime $p$ and height $n$. The algebraic $K$-theory of this $\mathbb{E}_3$-ring is of chromatic height exactly $n+1$.
期刊介绍:
The Annals of Mathematics is published bimonthly by the Department of Mathematics at Princeton University with the cooperation of the Institute for Advanced Study. Founded in 1884 by Ormond Stone of the University of Virginia, the journal was transferred in 1899 to Harvard University, and in 1911 to Princeton University. Since 1933, the Annals has been edited jointly by Princeton University and the Institute for Advanced Study.