Rank of self-dual polyhedra

Title: A note on the rank of self-dual polyhedra. (download pdf) (Abstract)

Authors: Stanislav Jendrol, Brigitte Servatius and Herman Servatius

Reference: Math. Slovaca, 47 No. 2, 171--174, 1997.

Image: Self4fig1.gif

Abstract: The rank of a self-dual object is the minimum order among all self-dual permutations. In this article we examine how the symmetry of a self-dual polyhedron affects its rank, answering some questions in~\cite{Jendrol2}