$f$-vectors of $3$-polytopes symmetric under rotations and rotary reflections
Metric Geometry
2020-02-21 v2
Abstract
The -vector of a polytope consists of the numbers of its -dimensional faces. An open field of study is the characterization of all possible -vectors. It has been solved in three dimensions by Steinitz in the early 19th century. We state a related question, i.e. to characterize -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.
Cite
@article{arxiv.2002.00355,
title = {$f$-vectors of $3$-polytopes symmetric under rotations and rotary reflections},
author = {Maren H. Ring and Robert Schüler},
journal= {arXiv preprint arXiv:2002.00355},
year = {2020}
}
Comments
38 pages, 15 figures, 12 tables