Fixed points for positive permutation braids

Fixed points for positive permutation braids

Making use of the Nielsen fixed point theory, we study a conjugacy invariant of braids, which we call the level index function. We present a simple algorithm for computing it for positive permutation cyclic braids.

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Fundamenta mathematicae 2012, Vol.216 (2), p.129-146
Hauptverfasser: Misiurewicz, Michał, Rodrigues, Ana
Format: Artikel
Sprache:eng
Schlagworte:
braid types of periodic orbits
conjugacy invariants of braids
Nielsen fixed point theory
positive permutation braids
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Making use of the Nielsen fixed point theory, we study a conjugacy invariant of braids, which we call the level index function. We present a simple algorithm for computing it for positive permutation cyclic braids.
ISSN:0016-2736
1730-6329
1730-6329
DOI:10.4064/fm216-2-4