Higher generating subgroups and Cohen–Macaulay complexes
dc.contributor.author
Brück, Benjamin
dc.date.accessioned
2021-03-16T12:29:30Z
dc.date.available
2021-01-19T12:20:27Z
dc.date.available
2021-03-16T12:29:30Z
dc.date.issued
2020-02
dc.identifier.issn
1464-3839
dc.identifier.issn
0013-0915
dc.identifier.other
10.1017/S0013091519000415
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/463714
dc.description.abstract
We show how to find higher generating families of subgroups, in the sense of Abels and Holz, for groups acting on Cohen–Macaulay complexes. We apply this to groups with a BN-pair to prove higher generation by parabolic and Levi subgroups and describe higher generating families of parabolic subgroups in Aut(Fn).
en_US
dc.language.iso
en
en_US
dc.publisher
Cambridge University Press
en_US
dc.subject
Higher generating subgroups
en_US
dc.subject
Cohen-Macaulay complexes
en_US
dc.subject
Groups with BN-pair
en_US
dc.subject
Tits buildings
en_US
dc.subject
Automorphism groups of free groups
en_US
dc.title
Higher generating subgroups and Cohen–Macaulay complexes
en_US
dc.type
Journal Article
dc.date.published
2019-12-17
ethz.journal.title
Proceedings of the Edinburgh Mathematical Society
ethz.journal.volume
63
en_US
ethz.journal.issue
1
en_US
ethz.journal.abbreviated
Proc Edinburgh Math Soc
ethz.pages.start
275
en_US
ethz.pages.end
285
en_US
ethz.publication.place
Cambridge
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02000 - Dep. Mathematik / Dep. of Mathematics::02003 - Mathematik Selbständige Professuren::08802 - Iozzi, Alessandra (Tit.-Prof.)
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02000 - Dep. Mathematik / Dep. of Mathematics::02003 - Mathematik Selbständige Professuren::08802 - Iozzi, Alessandra (Tit.-Prof.)
en_US
ethz.date.deposited
2021-01-19T12:20:34Z
ethz.source
FORM
ethz.eth
no
en_US
ethz.availability
Metadata only
en_US
ethz.rosetta.installDate
2021-03-16T12:29:43Z
ethz.rosetta.lastUpdated
2022-03-29T05:48:38Z
ethz.rosetta.versionExported
true
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Publikationstyp
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Journal Article [128935]