English

A composition of Condorcet domains

Combinatorics 2024-12-16 v1

Abstract

Inspecting known maximal Condorcet domains on 4 variables classified by Tobias Dittrich we find that 9 out of 18 of them are created using a certain composition of smaller domains. In this paper we describe this composition. We give sufficient conditions for the composition of two Condorcet domain to be a maximal Condorcet domain.

Cite

@article{arxiv.2412.09852,
  title  = {A composition of Condorcet domains},
  author = {Dominic Keehan and Arkadii Slinko},
  journal= {arXiv preprint arXiv:2412.09852},
  year   = {2024}
}

Comments

9 pages

R2 v1 2026-06-28T20:33:25.947Z