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Barycentric-sum problems: A survey
ArticleAbstract: Let G be a finite abelian group. A sequence in G is barycentric if it contains one element "average"Palabras claves:Barycentric Davenport constant, Barycentric Ramsey number, Barycentric sequence, Davenport constant, K-barycentric Davenport constant, Strong k-barycentric Davenport constantAutores:Domingo Quiroz, Ordaz O.Fuentes:googlescopusConstrained and generalized barycentric Davenport constants
ArticleAbstract: Let G be a finite abelian group. The constrained barycentric Davenport constant BDs(G) with s ≥ 2, iPalabras claves:Barycentric Davenport constant, Barycentric sequence, Constrained barycentric Davenport constant, Davenport constant, Generalized barycentric Davenport constant, Zero-sumAutores:Domingo Quiroz, González L., Márquez I., Ordaz O.Fuentes:googlescopusOn viruses in graphs and digraphs
ArticleAbstract: A virus is a local configuration that, if present in a graph or a digraph, forbids these graphs or dPalabras claves:Digraph, Digraph property, graph, Graph property, virusAutores:Domingo Quiroz, González L., Ordaz O.Fuentes:googlescopusOn zero free sets
ArticleAbstract: Let G be a finite abelian group and let ZFSs(G) and μs(G) be respectively, the set of zero free setsPalabras claves:Davenport constant, Minimal zero sets, Olson constant, Strong davenport constant, Zero setsAutores:Domingo Quiroz, Ordaz O.Fuentes:googlescopusMaximum line-free set geometry in ℤ<sup>d</sup><inf>3</inf>
ArticleAbstract: Let ℤd3 be the affine space of dimension d on the ℤ3 field. The main goal of this paper is the geomePalabras claves:Affine space, Hyperplane, Line, Line-free, Plane, Zero-sumAutores:Delorme C., Domingo Quiroz, Márquez I., Ordaz O.Fuentes:googlescopus