A. Martinsson

activity

20122023

most citedOn the existence of accessible paths in various models of fitness landscapes

39 citations · 89 across the 25 of their papers we have counts for

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2 papers · 1 filter

eess.SY2015★ 1 cited

An improved energy argument for the Hegselmann-Krause model

Anders Martinsson

We show that the freezing time of the $d$ -dimensional Hegselmann-Krause model is $O (n^{4})$ where $n$ is the number of agents. This improves the best known upper bound whenever $d\ge…

eess.SY2014★ 1 cited

The Hegselmann-Krause dynamics on the circle converge

Peter Hegarty, Anders Martinsson, Edvin Wedin

We consider the Hegselmann-Krause dynamics on a one-dimensional torus and provide the first proof of convergence of this system. The proof requires only fairly minor modifications…