Generalized list colouring of graphs
Combinatorics
2020-02-20 v1
Abstract
This paper disproves a conjecture of Wang, Wu, Yan and Xie, and answers in negative a question in Dvorak, Pekarek and Sereni. In return, we pose five open problems.
Cite
@article{arxiv.2002.07998,
title = {Generalized list colouring of graphs},
author = {Eun-Kyung Cho and Ilkyoo Choi and Yiting Jiang and Ringi Kim and Boram Park and Jiayan Yan and Xuding Zhu},
journal= {arXiv preprint arXiv:2002.07998},
year = {2020}
}
Comments
6 pages