Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1894562 | Journal of Geometry and Physics | 2016 | 13 Pages |
Abstract
We compute the KK-theory groups of the groupoid C∗C∗-algebra of the chair tiling, using a new method. We use exact sequences of Putnam to compute these groups from the KK-theory groups of the AFAF-algebras of the substitution and the induced lower dimensional substitutions on edges and vertices.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Antoine Julien, Jean Savinien,