On algebraic properties of Veronese bi-type ideals arising from graphs

Authors

MAURIZIO IMBESI
MONICA LA BARBIERA

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.

DOI

10.3906/mat-1505-49

Keywords

Veronese bi-type ideals, graph ideals, ideals of vertex covers

First Page

753

Last Page

765

Recommended Citation

IMBESI, M, & BARBIERA, M. L (2016). On algebraic properties of Veronese bi-type ideals arising from graphs. Turkish Journal of Mathematics 40 (4): 753-765. https://doi.org/10.3906/mat-1505-49