Seminário de Sistemas Dinâmicos e Estocásticos

Departamento de Matemática - IMECC – UNICAMP



Próximo seminário 17 de outubro de 2014.



14:00hs:  Jan Philipp Pade (Humboldt-Universität zu Berlim)

Título: More is less: Improving connections leads to network failure. 

Resumo


We study synchronisation in directed networks of differential equations with interaction akin to diffusion. In many important applications the stability of synchronised states is vital for the functioning of the network. We show that, in contrast to undirected networks, the improvement of the coupling structure, for instance the introduction of a new edge, can lead to a network failure. Furthermore, we relate this effect to topological properties of the underlying digraph.




Local: Sala 321 - IMECC



Programação:




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