- Algorithms for media.
D. Eppstein and J.-C. Falmagne.
arXiv:cs.DS/0206033.
Int. Conf. Ordinal and Symbolic Data Analysis, Irvine, 2003.
Discrete Applied Mathematics 156 (8): 1308–1320, 2008.Falmagne recently introduced the concept of a medium, a combinatorial object encompassing hyperplane arrangements, topological orderings, acyclic orientations, and many other familiar structures. We find efficient solutions for several algorithmic problems on media: finding short reset sequences, shortest paths, testing whether a medium has a closed orientation, and listing the states of a medium given a black-box description.