A. Montejano

activity

20112026

most citedColored unavoidable patterns and balanceable graphs

9 citations · 30 across the 18 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020★ 1 cited

Graphs isomorphisms under edge-replacements and the family of amoebas

Yair Caro, Adriana Hansberg, Amanda Montejano

This paper offers a systematic study of a family of graphs called amoebas. Amoebas recently emerged from the study of forced patterns in $2$ -colorings of the edges of the complete…

math.CO2020

Zero-sum squares in bounded discrepancy {-1,1}-matrices

Alma R. Arévalo, Amanda Montejano, Edgardo Roldán-Pensado

For $n \geq 5$ , we prove that every $n \times n$ matrix $M = (a_{i, j})$ with entries in ${- 1, 1}$ and absolute discrepancy $∣ disc (M) ∣ = ∣ \sum a_{i, j} ∣ \leq n$ contains a zero-sum…