$f$-vectors of $3$-polytopes symmetric under rotations and rotary reflections

Abstract

The $f$-vector of a polytope consists of the numbers of its $i$-dimensional faces. An open field of study is the characterization of all possible $f$-vectors. It has been solved in three dimensions by Steinitz in the early 19th century. We state a related question, i.e. to characterize $f$-vectors of three dimensional polytopes respecting a symmetry, given by a finite group of matrices. We give a full answer for all three dimensional polytopes that are symmetric with respect to a finite rotation or rotary reflection group. We solve these cases constructively by developing tools that generalize Steinitz's approach.

38 pages, 15 figures, 12 tables

References in corpus (1)

• Face numbers of 4-Polytopes and 3-Spheres