E. Roldán-Pensado

activity

20132026

most citedBeyond Chance-Constrained Convex Mixed-Integer Optimization: A Generalized Calafiore-Campi Algorithm and the notion of

S

-optimization

7 citations · 11 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020

A survey of mass partitions

Edgardo Roldán-Pensado, Pablo Soberón

Mass partition problems describe the partitions we can induce on a family of measures or finite sets of points in Euclidean spaces by dividing the ambient space into pieces. In thi…

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…