Finding tracks in 2-complexes

Details Finding tracks in 2-complexes Finding tracks in 2-complexes

2009-06-21

arxiv.org/abs/0906.3902v2

Mathematics

Group Theory

65 pages, 12 figures. This submission replaces the paper Effective Grushko Decompositions, the previous version contains a gap

Scientific paper

We present an algorithm which given a presentation of a group G without 2-torsion, a solution to the word problem with respect to this presentation, and an acylindricity constant {\kappa}, outputs a collection of tracks in an appropriate presentation complex. We give two applications: the first is an algorithm which decides if G admits an essential free decomposition, the second is an algorithm which; if G is relatively hyperbolic; decides if it admits an essential elementary splitting.

Affiliated with

Also associated with

No associations

Rating

Finding tracks in 2-complexes does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Finding tracks in 2-complexes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Finding tracks in 2-complexes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-494746