most citedSymbolic Powers of Cover Ideals of Graphs and Koszul Property

2 citations · 2 across the 1 of their papers we have counts for

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2 papers

math.AC2020★ 2 cited

Symbolic Powers of Cover Ideals of Graphs and Koszul Property

Yan Gu, Huy Tài Hà, Joseph W. Skelton

We show that attaching a whisker (or a pendant) at the vertices of a cycle cover of a graph results in a new graph with the following property: all symbolic powers of its cover ide…

math.AC2018

Symbolic powers of edge ideals of graphs

Yan Gu, Huy Tai Ha, Jonathan L. O'Rourke +1

Let be a graph and let be its edge ideal. When is unicyclic, we give a decomposition of symbolic powers of in terms of its ordinary powers. This allows us to…