English

The Borsuk Problem for Subsets of the Vertices of the 10-Dimensional Boolean Cube

Combinatorics 2025-04-03 v1

Abstract

In the papers Ziegler(2001) and Goldstein(2012) it was previously shown that any subset of the Boolean cube S{0,1}n S \subset \{0,1\}^n for n9 n \leq 9 can be partitioned into n+1n+1 parts of smaller diameter, i.e., the Borsuk conjecture holds for such subsets. In this paper, it is shown that this is also true for n=10 n=10 ; however, the complexity of the computational verification increases significantly. In order to perform the computations in a reasonable time, several heuristics were developed to reduce the search tree. The SAT solver kissat\textbf{kissat} was used to cut off the search branches.

Keywords

Cite

@article{arxiv.2504.01233,
  title  = {The Borsuk Problem for Subsets of the Vertices of the 10-Dimensional Boolean Cube},
  author = {Igor Batmanov and Vsevolod Voronov},
  journal= {arXiv preprint arXiv:2504.01233},
  year   = {2025}
}