Abstract | ||
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For any two integers d, r >= 1, we show that there exists an edge ideal I (G) such that reg (R/I(G)), the Castelnuovo-Mumford regularity of R/I(G), is r, and deg h(R)(/I)((G))(t), the degree of the h-polynomial of R/I(G), is d. Additionally, if G is a graph on n vertices, we show that reg (R/I(G)) + deg h(R)(/I)((G)) (t) <= n. |
Year | Venue | DocType |
---|---|---|
2019 | ELECTRONIC JOURNAL OF COMBINATORICS | Journal |
Volume | Issue | ISSN |
26 | 1.0 | 1077-8926 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Takayuki Hibi | 1 | 94 | 30.08 |
Kazunori Matsuda | 2 | 0 | 0.34 |
Adam Van Tuyl | 3 | 15 | 4.32 |