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Product Description
This represents a Schlegel diagram of the 4-dimensional associahedron, also known as a Stasheff polytope. This realization is related to the work of Andrei Zelevinsky and Sergey Fomin on cluster algebras. One may find a construction in the (very erudite) lecture notes by Fomin and Nathan Reading from their contribution to the 2005 IAS/Park City Mathematics Institute.
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