Equivariant fiber polytopes
Victor Reiner
University of Minnesota Minneapolis, MN 55455, USA
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Abstract
The equivariant generalization of Billera and Sturmfels' fiber polytope construction is described. This gives a new relation between the associahedron and cyclohedron, a different natural construction for the type B permutohedron, and leads to a family of order-preserving maps between the face lattice of the type B permutohedron and that of the cyclohedron
Cite this article
Victor Reiner, Equivariant fiber polytopes. Doc. Math. 7 (2002), pp. 113–132
DOI 10.4171/DM/119