Dergi makalesi Açık Erişim
Erey, Nursel
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"description": "The independence complex of a chordal graph is known to be shellable which is equivalent to the fact that cover ideal of a chordal graph has linear quotients. We use this result to obtain recursive formulas for the Betti numbers of cover ideals of chordal graphs. Moreover, we give a new proof of such result which yields different shellings of the independence complex.",
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"title": "TURKISH JOURNAL OF MATHEMATICS",
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"title": "On the cover ideals of chordal graphs"
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| Görüntülenme | 29 |
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