Cohen-Macaulay chordal graphs

arxiv: math/0407375 · v1 · submitted 2004-07-22 · 🧮 math.AC · math.CO

Juergen Herzog , Takayuki Hibi , Xinxian Zheng This is my paper

classification 🧮 math.AC math.CO

keywords chordalcohen-macaulaygraphsclassifygraphonlyparticularunmixed

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We classify all Cohen-Macaulay chordal graphs. In particular. it is shown that a chordal graph is Cohen-Macaulay if and only if its unmixed.

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