Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4654439 | European Journal of Combinatorics | 2008 | 16 Pages |
Abstract
We give a characterization of when the index of Siegel grids is finite. As a main application, we solve a basic decomposition problem for the discrete tomography of quasicrystals that live on finitely generated ZZ-modules in some RsRs.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Peter Gritzmann, Barbara Langfeld,