Shellable Cactus Graphs
- Autores: Fatemeh Mohammadi, Dariush Kiani, Siamak Yassemi
- Localización: Mathematica scandinavica, ISSN 0025-5521, Vol. 106, Nº 2, 2010, págs. 161-168
- Idioma: inglés
- DOI: 10.7146/math.scand.a-15130
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Resumen
In this paper a new class of vertex decomposable graphs are determined. Moreover, all shellable and sequentially Cohen-Macaulay cactus graphs (i.e., connected graphs in which each edge belongs to at most one cycle) are characterized.
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