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20112026
most citedThe structure of rainbow-free colorings for linear equations on three variables in Zp

4 citations · 11 across the 8 of their papers we have counts for

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math.CO2026

The balanced upper chromatic number of linear hypergraphs and the -cube over elements

Gabriela Araujo-Pardo, Silvia Fernández-Merchant, Adriana Hansberg +3

A coloring of the vertices of a hypergraph is called \emph{balanced} if the sizes of the color classes differ by at most one. We say that a hyperedge is \emph{rainbow} if its eleme…

math.CO2021

Erdős-Ginzburg-Ziv type generalizations for linear equations and linear inequalities in three variables

Mario Huicochea, Amanda Montejano

For any linear inequality in three variables , we determine (if it exist) the smallest integer such that: for every mapping $χ…

math.CO2021

Recursive constructions of amoebas

Adriana Hansberg, Amanda Montejano, Yair Caro

Global amoebas are a wide and rich family of graphs that emerged from the study of certain Ramsey-Turán problems in -colorings of the edges of the complete graph that deal…

math.CO2018

A rainbow version of Mantel's Theorem

Ron Aharoni, Matt DeVos, Sebastián González Hermosillo de la Maza +2

Mantel's Theorem asserts that a simple vertex graph with more than edges has a triangle (three mutually adjacent vertices). Here we consider a rainbow variant…

math.CO2018

Unavoidable chromatic patterns in 2-colorings of the complete graph

Yair Caro, Adriana Hansberg, Amanda Montejano

We consider unavoidable chromatic patterns in -colorings of the edges of the complete graph. Several such problems are explored being a junction point between Ramsey theory, ext…

math.CO2018

Non-monochromatic Triangles in a 2-Edge-Coloured Graph

Matt DeVos, Jessica McDonald, Amanda Montejano

Let be a simple graph and let be a partition of . We prove that whenever , there exists a subgraph of iso…