Browsing by Funding agency "Université Européenne de Bretagne"
Now showing items 1-2 of 2
Benardete, Gutierrez and Nitecki showed an important result which relates the geometrical properties of a braid, as a ...
(World Scientific Publishing, 2012-04)
We give an algorithm which decides the Nielsen-Thurston type of a given four-strand braid. The complexity of our algorithm ...