Some algebraic properties of the ideals of Veronese bi-type arising from graphs with loops are studied. More precisely, the property of these ideals to be bi-polymatroidal is discussed. Moreover we are able to determine the structure of the ideals of vertex covers for such generalized graph ideals.
On algebraic properties of Veronese bi-type ideals arising from graphs
IMBESI, Maurizio;LA BARBIERA, MONICA
2016-01-01
Abstract
Some algebraic properties of the ideals of Veronese bi-type arising from graphs with loops are studied. More precisely, the property of these ideals to be bi-polymatroidal is discussed. Moreover we are able to determine the structure of the ideals of vertex covers for such generalized graph ideals.File in questo prodotto:
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