What makes us humans: Differences in the critical dynamics underlying the human and fruit-fly connectome

no code implementations • 26 Jan 2022 • Géza Ódor, Gustavo Deco, Jeffrey Kelling

This demonstrates the effect of modular structure and dimension on the dynamics, providing a basis for better understanding the complex critical dynamics of humans.

Non-universal power-law dynamics of SIR models on hierarchical modular networks

no code implementations • 12 Mar 2021 • Géza Ódor

In simple SIR models the number of infections grows at the outbreak as $I(t) \propto t^{d-1}$ on $d$-dimensional Euclidean lattices in the endemic phase or follow a slower universal PL at the critical point, until finite sizes cause immunity and a crossover to an exponential decay.

Disordered Systems and Neural Networks Statistical Mechanics Biological Physics

Griffiths phases in infinite-dimensional, non-hierarchical modular networks

2 code implementations • 19 Jan 2018 • Wesley Cota, Géza Ódor, Silvio C. Ferreira

Griffiths phases (GPs), generated by the heterogeneities on modular networks, have recently been suggested to provide a mechanism, rid of fine parameter tuning, to explain the critical behavior of complex systems.

Physics and Society Disordered Systems and Neural Networks Statistical Mechanics