Braid-positive Legendrian links

Details Braid-positive Legendrian links Braid-positive Legendrian links

2006-08-18

arxiv.org/abs/math/0608457v1

Mathematics

Symplectic Geometry

24 pages

Scientific paper

Any link that is the closure of a positive braid has a natural Legendrian representative. These were introduced in an earlier paper, where their Chekanov--Eliashberg contact homology was also evaluated. In this paper we re-phrase and improve that computation using a matrix representation. In particular, we present a way of finding all augmentations of such Legendrians, construct an augmentation which is also a ruling, and find surprising links to LU-decompositions and Gr\"obner bases.

Affiliated with

Also associated with

No associations

Rating

Braid-positive Legendrian links 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 Braid-positive Legendrian links, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Braid-positive Legendrian links will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-567759