Convex polytopes from nested posets
2015
Motivated by the graph associahedron K G , a polytope whose face poset is based on connected subgraphs of G , we consider the notion of associativity and tubes on posets. This leads to a new family of simple convex polytopes obtained by iterated truncations. These generalize graph associahedra and nestohedra, even encompassing notions of nestings on CW-complexes. However, these poset associahedra fall in a different category altogether than generalized permutohedra.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
22
References
10
Citations
NaN
KQI