| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8903700 | Journal of Combinatorial Theory, Series A | 2018 | 32 Pages |
Abstract
The triangulations of point configurations which decompose as a free sum are classified in terms of the triangulations of the summands. The methods employ two new partially ordered sets associated with any triangulation of a point set with one marked point, the web of stars and the stabbing poset. Triangulations of smooth Fano polytopes are discussed as a case study.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Benjamin Assarf, Michael Joswig, Julian Pfeifle,