Pattern-Equivariant Cohomology with Integer Coefficients

Details Pattern-Equivariant Cohomology with Integer Coefficients Pattern-Equivariant Cohomology with Integer Coefficients

2006-02-03

arxiv.org/abs/math/0602066v1

Mathematics

Dynamical Systems

8 pages, LaTeX, no figures

Scientific paper

We relate Kellendonk and Putnam's pattern-equivariant (PE) cohomology to the inverse-limit structure of a tiling space. This gives a version of PE cohomology with integer coefficients, or with coefficients in any Abelian group. It also provides an easy proof of Kellendonk and Putnam's original theorem relating PE cohomology to the Cech cohomology of the tiling space. The inverse-limit structure also allows for the construction of a new non-Abelian invariant, the PE representation variety.

Affiliated with

Also associated with

No associations

Rating

Pattern-Equivariant Cohomology with Integer Coefficients 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 Pattern-Equivariant Cohomology with Integer Coefficients, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pattern-Equivariant Cohomology with Integer Coefficients will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-485143