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On algebraic properties of Veronese bi-type ideals arising from graphs
Author(s) -
Maurizio Imbesi,
Monica La Barbiera
Publication year - 2016
Publication title -
turkish journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.454
H-Index - 27
eISSN - 1303-6149
pISSN - 1300-0098
DOI - 10.3906/mat-1505-49
Subject(s) - mathematics , vertex (graph theory) , algebraic number , type (biology) , property (philosophy) , algebraic properties , graph , pure mathematics , discrete mathematics , combinatorics , mathematical analysis , ecology , philosophy , epistemology , biology
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.

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