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Eppstein, David
Fat 4-polytopes ★★★
Author(s): Eppstein; Kuperberg; Ziegler
The fatness of a 4-polytope is defined to be
where
is the number of faces of
of dimension
.
Question Does there exist a fixed constant
so that every convex 4-polytope has fatness at most
?
![$ c $](/files/tex/dccee841f3f498c2c58fa6ae1c1403c5a88c5b8d.png)
![$ c $](/files/tex/dccee841f3f498c2c58fa6ae1c1403c5a88c5b8d.png)
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