The behavior of depth functions of cover ideals of unimodular hypergraphs
Speaker: Nguyen Thu Hang

Time: 9h00, Wednesday, September 28, 2016
Location: Room 6, Building A14, Institute of Mathematics, 18 Hoang Quoc Viet, Cau Giay, Hanoi
Abstract: We prove that the cover ideals of all unimodular hypergraphs have the non-increasing depth function property. Furthermore, we show that the index of depth stability of these ideals is bounded by the number of variables.

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