Symbolic powers of multipartite hypergraphs and Waldschmidt constant

11 Mar 2021 · A. Alilooee, A. Banerjee ·

In this paper, we find a criterion to answer when the second symbolic and ordinary powers of the edge ideal of a 3-partite hypergraph are equal. Also, we give the formula to compute the Waldschmidt constant of the path ideals of a cycle.