Ramsey-type results for path covers and path partitions. II. digraphs

Shuya Chiba and Michitaka Furuya

Applied Mathematics and Computation, 2023, vol. 458, issue C

Abstract: Recently, the authors [Electron. J. Combin. 29 (2022), Paper No. 4.8] gave Ramsey-type results for the path cover/partition number of graphs. In this paper, we continue the research about them focusing on digraphs, and find a relationship between the path cover/partition number and forbidden structures in digraphs.

Keywords: Digraph; Path cover number; Path partition number; Forbidden subdigraph; Ramsey number (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:458:y:2023:i:c:s0096300323003740

DOI: 10.1016/j.amc.2023.128205

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