dc.contributor.author | Omland, Tron | |
dc.date.accessioned | 2020-02-06T20:22:45Z | |
dc.date.accessioned | 2020-03-29T10:21:08Z | |
dc.date.available | 2020-02-06T20:22:45Z | |
dc.date.available | 2020-03-29T10:21:08Z | |
dc.date.issued | 2019-07-09 | |
dc.identifier.citation | Omland T. Free nilpotent groups are C*-superrigid. Proceedings of the American Mathematical Society. 2019;148(1):283-287 | en |
dc.identifier.issn | 0002-9939 | |
dc.identifier.issn | 0002-9939 | |
dc.identifier.issn | 1088-6826 | |
dc.identifier.uri | https://hdl.handle.net/10642/8337 | |
dc.description.abstract | The free nilpotent group Gm,n of class m and rank n is the free object on n generators in the category of nilpotent groups of class at most m. We show that Gm,n can be recovered from its reduced group C∗-algebra, in the sense that if H is any group such that C∗ r(H) is isomorphic to C∗ r(Gm,n), then H must be isomorphic to Gm,n. | en |
dc.description.sponsorship | The author is funded by the Research Council of Norway through FRINATEK, project no. 240913. | en |
dc.language.iso | en | en |
dc.publisher | American Mathematical Society | en |
dc.relation.ispartofseries | Proceedings of the American Mathematical Society;Volume 148, Number 1 | |
dc.subject | C Superrigid | en |
dc.subject | Free nilpotent groups | en |
dc.title | Free nilpotent groups are C*-superrigid | en |
dc.type | Journal article | en |
dc.type | Peer reviewed | en |
dc.date.updated | 2020-02-06T20:22:45Z | |
dc.description.version | acceptedVersion | en |
dc.identifier.doi | https://dx.doi.org/10.1090/proc/14678 | |
dc.identifier.cristin | 1693993 | |
dc.source.journal | Proceedings of the American Mathematical Society | |
dc.relation.projectID | Norges forskningsråd: 240913 | |