3 papers
cs.SI2025
A new adaptive two-layer model for opinion spread in hypergraphs: parameter sensitivity and estimation
Ágnes Backhausz, Villő Csiszár, Balázs Csegő Kolok +2
When opinion spread is studied, peer pressure is often modeled by interactions of more than two individuals (higher-order interactions). In our work, we introduce a two-layer rando…
math.CO2024
Extremal number of arborescences
Aditya Bandekar, Péter Csikvári, Benjamin Mascuch +3
In this paper we study the following extremal graph theoretic problem: Given an undirected Eulerian graph , which Eulerian orientation minimizes or maximizes the number of arbor…
q-bio.PE2023
Estimating the parameters of epidemic spread on two-layer random graphs: a classical and a neural network approach
Ágnes Backhausz, Edit Bognár, Villő Csiszár +2
In this paper, we study the spread of a classical SIR process on a two-layer random network, where the first layer represents the households, while the second layer models the cont…