# Realizing the associahedron: Mysteries and questions

## Cesar Ceballos, Günter M. Ziegler – 2012

Focus Area 1: High-complexity Geometry There are many open problems and some mysteries connected to the realizations of the associahedra as convex polytopes. In this note, we describe three -- concerning special realizations with the vertices on a sphere, the space of all possible realizations, and possible realizations of the multiassociahedron.

Title

Realizing the associahedron: Mysteries and questions

Author

Cesar Ceballos, Günter M. Ziegler

Date

2012

Source(s)

Appeared in

“Associahedra, Tamari Lattices and Related Structures”, Tamari Memorial Festschrift
Progress in Mathematics, Vol. 299, Springer Basel 2012, 119-127;

Type

Text