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On combinatorial and affine automorphisms of polytopes
Authors:Jürgen Bokowski  Günter Ewald  Peter Kleinschmidt
Institution:1. Fachbereich Mathematik, Technische Hochschule Darmstadt, 6100, Darmstadt, FRG
2. Abteilung Mathematik, Ruhr-Universit?t Bochum, 4630, Bochum 1, FRG
Abstract:We disprove the longstanding conjecture that every combinatorial automorphism of the boundary complex of a convex polytope in euclidean spaceE d can be realised by an affine transformation ofE d .
Keywords:
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