A lower bound on the number of edges in DP-critical graphs. II. Four colors

Fuente: arXiv

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Bibliographic Details
Main Authors:	Bradshaw, Peter, Choi, Ilkyoo, Kostochka, Alexandr, Xu, Jingwei
Format:	Preprint
Published:	2024
Subjects:	Combinatorics 05C07, 05C15, 05C35
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2410.01191