English

A note on 2-subset-regular self-complementary 3-uniform hypergraphs

Combinatorics 2008-04-23 v1

Abstract

We show that a 2-subset-regular self-complementary 3-uniform hypergraph with nn vertices exists if and only if n6n\ge 6 and nn is congruent to 2 modulo 4.

Keywords

Cite

@article{arxiv.0804.3541,
  title  = {A note on 2-subset-regular self-complementary 3-uniform hypergraphs},
  author = {Martin Knor and Primoz Potocnik},
  journal= {arXiv preprint arXiv:0804.3541},
  year   = {2008}
}
R2 v1 2026-06-21T10:33:33.523Z