Edge ideals of oriented weighted graphs

Người báo cáo: Trần Nam Trung

Time: 9h30, Thursday, Nov 9, 2023.

Venue: Room 612, A6, Institute of Mathematics.

Abstract: We study oriented weighted graphs and their edge ideals. We consider the problem of characterizing the unmixedness of the edge ideals. This is a natural extension of the well-covered property of simple graphs to oriented weighted graphs. We also consider the Cohen-Macaulayness of these graphs.

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