English

Minimal volume product of three dimensional convex bodies with various discrete symmetries

Metric Geometry 2020-10-09 v2

Abstract

We give the sharp lower bound of the volume product of three dimensional convex bodies which are invariant under a discrete subgroup of O(3)O(3) in several cases. We also characterize the convex bodies with the minimal volume product in each case. In particular, this provides a new partial result of the non-symmetric version of Mahler's conjecture in the three dimensional case.

Keywords

Cite

@article{arxiv.2007.08736,
  title  = {Minimal volume product of three dimensional convex bodies with various discrete symmetries},
  author = {Hiroshi Iriyeh and Masataka Shibata},
  journal= {arXiv preprint arXiv:2007.08736},
  year   = {2020}
}

Comments

29 pages, some minor changes