• Medientyp: E-Artikel
  • Titel: The Bieri-Neumann-Strebel Invariant for Basis-Conjugating Automorphisms of Free Groups
  • Beteiligte: Orlandi-Korner, Lisa A.
  • Erschienen: American Mathematical Society, 2000
  • Erschienen in: Proceedings of the American Mathematical Society
  • Sprache: Englisch
  • ISSN: 0002-9939; 1088-6826
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  • Beschreibung: <p>The pure symmetric automorphism group of the free group on n generators, PΣ<sub>n</sub>, consists of those automorphisms which take each generator to a conjugate of itself. We describe the Bieri-Neumann-Strebel invariant of PΣ<sub>n</sub>, which determines, among other things, which subgroups containing the commutator are finitely generated.</p>
  • Zugangsstatus: Freier Zugang