3 papers
math.OC2026
Optimal promotions of new products on networks
Gadi Fibich, Amit Golan
We present a novel methodology for analyzing the optimal promotion in the Bass model for the spreading of new products on networks. For general networks with nodes, the optimal…
physics.soc-ph2024
Funnel theorems for spreading on networks
Gadi Fibich, Tomer Levin, Steven Schochet
We derive novel analytic tools for the Bass and SI models on networks for the spreading of innovations and epidemics on networks. We prove that the correlation between the nonadopt…
math.CA2024
Monotone convergence of spreading processes on networks
Gadi Fibich, Amit Golan, Steven Schochet
We analyze the Bass and SI models for the spreading of innovations and epidemics, respectively, on homogeneous complete networks, circular networks, and heterogeneous complete netw…