The -cyclohedron, also known as the Bott-Taubes polytope, is defined as the compactification of the configuration space of points on the circle. The cyclohedron can be obtained by removing facets from the permutohedron.
Cyclohedron
See also
Associahedron, Permutohedron, PolytopeThis entry contributed by Bryan Jacobs
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References
Markl, M. "Simplex, Associahedron, and Cyclohedron." 9 Jul 1997. http://arxiv.org/alg-geom/9707009/.Starck, M. "3D Representations." http://www.ac-noumea.nc/maths/amc/polyhedr/3D-img_.htm.Referenced on Wolfram|Alpha
CyclohedronCite this as:
Jacobs, Bryan. "Cyclohedron." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/Cyclohedron.html