12 citations · 32 across the 8 of their papers we have counts for
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math.MG2015
Six topics on inscribable polytopes
Arnau Padrol, Günter M. Ziegler
Inscribability of polytopes is a classic subject but also a lively research area nowadays. We illustrate this with a selection of well-known results and recent developments on six…
math.MG2015★ 11 cited
Spaces of convex n-partitions
Emerson León, Günter M. Ziegler
We construct and study the space C(\R^d,n) of all partitions of \R^d into n non-empty open convex regions (n-partitions). A representation on the upper hemisphere of an n-sphere is…
math.MG2011
Inscribable stacked polytopes
Bernd Gonska, Günter M. Ziegler
We characterize the combinatorial types of stacked d-polytopes that are inscribable. Equivalently, we identify the triangulations of a simplex by stellar subdivisions that can be r…