Powers of edge ideals of regularity three bipartite graphs
Autor: | Alilooee, Ali, Banerjee, Arindam |
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Rok vydání: | 2014 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | In this paper we prove that if $I(G)$ is a bipartite edge ideal with regularity three then for all $s\geq 2$ the regularity of $I(G)^s$ is exactly $2s+1$. |
Databáze: | arXiv |
Externí odkaz: |