Cohen-Macaulay oriented graphs with large girth
Người báo cáo: Trần Nam Trung
Time: 9:30 -- 11:00, September 13th, 2023.
Venue: Room 612, A6, Institute of Mathematics, VAST
Abstract: We classify the Cohen-Macaulay weighted oriented graphs whose underlying graphs have girth at least $5$. (joint work with Le Xuan Dung).
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