English

The maximum number of cliques in graphs with bounded odd circumference

Combinatorics 2022-12-07 v2

Abstract

In this work, we give the sharp upper bound for the number of cliques in graphs with bounded odd circumferences. This generalized Tur\'an-type result is an extension of the celebrated Erd\H{o}s and Gallai theorem and a strengthening of Luo's recent result. The same bound for graphs with bounded even circumferences is a trivial application of the theorem of Li and Ning.

Keywords

Cite

@article{arxiv.2212.01989,
  title  = {The maximum number of cliques in graphs with bounded odd circumference},
  author = {Zequn Lv and Ervin Győri and Zhen He and Nika Salia and Chuanqi Xiao and Xiutao Zhu},
  journal= {arXiv preprint arXiv:2212.01989},
  year   = {2022}
}