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math.AC2023
The operation and operation of Cohen-Macaulay bipartite graphs
Yulong Yang, Guangjun Zhu, Yijun Cui +1
Let be a finite simple graph with the vertex set and let be its edge ideal in the polynomial ring . In this paper, we compute the depth and the Cas…
math.AC2023
The operation and operation of fan graphs
Guangjun Zhu, Yijun Cui, Yulong Yang +1
Let be a finite simple graph on the vertex set and let denote its edge ideal in the polynomial ring . In this paper, we compute the depth and the C…