16 citations · 24 across the 12 of their papers we have counts for
Showing 2006 · math.COShow all
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math.CO2006
Problems on Polytopes, Their Groups, and Realizations
Egon Schulte, Asia Ivic Weiss
The paper gives a collection of open problems on abstract polytopes that were either presented at the Polytopes Day in Calgary or motivated by discussions at the preceding Workshop…
math.CO2006★ 6 cited
Groups of type L_2(q) acting on polytopes
Dimitri Leemans, Egon Schulte
We prove that if G is a string C-group of rank 4 and G is isomorphic to L_2(q) with q a prime power, then q must be 11 or 19. The polytopes arising are Grunbaum's 11-cell of type {…
math.CO2006
Semisymmetric Graphs from Polytopes
Barry Monson, Tomaz Pisanski, Egon Schulte +1
Every finite, self-dual, regular (or chiral) 4-polytope of type {3,q,3} has a trivalent 3-transitive (or 2-transitive) medial layer graph. Here, by dropping self-duality, we obtain…