Planar graphs without cycles of length 4 or 5 are $(7m:2m)$-DP-colorable

Fuente: arXiv

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Bibliographic Details
Main Authors:	Xu, Xiaoyan, Zhu, Xuding
Format:	Preprint
Published:	2025
Subjects:	Combinatorics
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2511.12914