349 citations
5 papers
Excitability mediated by localized structures
Damia Gomila, Manuel A. Matias, Pere Colet
We find and characterize an excitability regime mediated by localized structures in a dissipative nonlinear optical cavity. The scenario is that stable localized structures exhibit…
Leaking method approach to surface transport in the Mediterranean Sea from a numerical ocean model
Judit Schneider, Vicente Fernandez, Emilio Hernandez-Garcia
We use Lagrangian diagnostics (the leaking and the exchange methods) to characterize surface transport out of and between selected regions in the Western Mediterranean. Velocity fi…
Conservation laws for the voter model in complex networks
Krzysztof Suchecki, Victor M. Eguiluz, Maxi San Miguel
We consider the voter model dynamics in random networks with an arbitrary distribution of the degree of the nodes. We find that for the usual node-update dynamics the average magne…
Mixing structures in the Mediterranean Sea from Finite-Size Lyapunov Exponents
Francesco d'Ovidio, Vicente Fernandez, Emilio Hernandez-Garcia +1
We characterize horizontal mixing and transport structures in the surface circulation of the Mediterranean Sea, as obtained from a primitive equation circulation model. We calculat…
Exact Solution of Ising Model on a Small-World Network
J. Viana Lopes, Yu. G. Pogorelov, J. M. B. Lopes dos Santos +1
We present an exact solution of a one-dimensional Ising chain with both nearest neighbor and random long-range interactions. Not surprisingly, the solution confirms the mean field…