Cohen-Macaulay oriented graphs with large girth

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Publication date
24 August 2023
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View on arXiv

Abstract

We classify the Cohen-Macaulay weighted oriented graphs whose underlying graphs have girth at least 55.Comment: We correct typos in Lemma 2.

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    oaioai:arXiv.org:2308.11907
    Last time updated on 08/09/2023