{"title":"Tits Alternative for -dimensional complexes","authors":"Damian Osajda, Piotr Przytycki","doi":"10.1017/fmp.2022.20","DOIUrl":null,"url":null,"abstract":"We prove the Tits Alternative for groups acting on <jats:inline-formula> <jats:alternatives> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"png\" xlink:href=\"S2050508622000208_inline3.png\" /> <jats:tex-math> $2$ </jats:tex-math> </jats:alternatives> </jats:inline-formula>-dimensional <jats:inline-formula> <jats:alternatives> <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\" mime-subtype=\"png\" xlink:href=\"S2050508622000208_inline4.png\" /> <jats:tex-math> $\\mathrm {CAT}(0)$ </jats:tex-math> </jats:alternatives> </jats:inline-formula> complexes with a bound on the order of the cell stabilisers.","PeriodicalId":56024,"journal":{"name":"Forum of Mathematics Pi","volume":"2 1","pages":""},"PeriodicalIF":2.8000,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forum of Mathematics Pi","FirstCategoryId":"100","ListUrlMain":"https://doi.org/10.1017/fmp.2022.20","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: 5
Abstract
We prove the Tits Alternative for groups acting on $2$ -dimensional $\mathrm {CAT}(0)$ complexes with a bound on the order of the cell stabilisers.
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