Fixed points for positive permutation braids
Michał Misiurewicz ; Ana Rodrigues
Fundamenta Mathematicae, Tome 219 (2012), p. 129-146 / Harvested from The Polish Digital Mathematics Library
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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.

Publié le : 2012-01-01
EUDML-ID : urn:eudml:doc:282695 
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     title = {Fixed points for positive permutation braids},
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     volume = {219},
     year = {2012},
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Michał Misiurewicz; Ana Rodrigues. Fixed points for positive permutation braids. Fundamenta Mathematicae, Tome 219 (2012) pp. 129-146. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm216-2-4/