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math.OC2024
Heuristic Search for Linear Positive Systems
David Ohlin, Anders Rantzer, Emma Tegling
This work considers infinite-horizon optimal control of positive linear systems applied to the case of network routing problems. We demonstrate the equivalence between Stochastic S…
math.OC2024
Achieving consensus in networks of increasingly stubborn voters
David Ohlin, Fethi Bencherki, Emma Tegling
We study opinion evolution in networks of stubborn agents discussing a sequence of issues, modeled through the so called concatenated Friedkin-Johnsen (FJ) model. It is concatenate…
eess.SY2024
Multipolar opinion evolution in biased networks
Luka Baković, David Ohlin, Giacomo Como +1
Motivated by empirical research on bias and opinion formation, we formulate a multidimensional nonlinear opinion-dynamical model where agents have individual biases, which are fixe…