1Department of Mathematical Sciences IUPUI 402 N. Blackford Street Indianapolis, IN 46202-3216, U.S.A. 2Department of Mathematics KTH SE-100 44 Stockholm, Sweden
Fundamenta Mathematicae, Tome 216 (2012) no. 2, pp. 129-146
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.
Keywords:
making nielsen fixed point theory study conjugacy invariant braids which call level index function present simple algorithm computing positive permutation cyclic braids
Affiliations des auteurs :
Michał Misiurewicz
1
;
Ana Rodrigues
2
1
Department of Mathematical Sciences IUPUI 402 N. Blackford Street Indianapolis, IN 46202-3216, U.S.A.
2
Department of Mathematics KTH SE-100 44 Stockholm, Sweden
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Michał Misiurewicz; Ana Rodrigues. Fixed points for positive permutation braids. Fundamenta Mathematicae, Tome 216 (2012) no. 2, pp. 129-146. doi: 10.4064/fm216-2-4
