https://dmtcs.episciences.org/en/articles/2374
Combinatorial Topology of Toric arrangements | Discrete Mathematics & Theoretical Computer Science...
We prove that the complement of a complexified toric arrangement has the homotopy type of a minimal CW-complex, and thus its homology is torsion-free. To this...
theoretical computer sciencecombinatorial topologydiscrete mathematicstoricarrangements