Now showing items 1-3 of 3

    • Correlations between synapses in pairs of neurons slow down dynamics in randomly connected neural networks 

      Martí, Daniel; Brunel, Nicolas; Ostojic, Srdjan (2017-08-01)
      Networks of randomly connected neurons are among the most popular models in theoretical neuroscience. The connectivity between neurons in the cortex is however not fully random, the simplest and most prominent deviation ...
    • From spiking neuron models to linear-nonlinear models. 

      Ostojic, Srdjan; Brunel, Nicolas (PLoS Comput Biol, 2011-01-20)
      Neurons transform time-varying inputs into action potentials emitted stochastically at a time dependent rate. The mapping from current input to output firing rate is often represented with the help of phenomenological models ...
    • Neuronal morphology generates high-frequency firing resonance. 

      Ostojic, Srdjan; Szapiro, Germán; Schwartz, Eric; Barbour, Boris; Brunel, Nicolas; Hakim, Vincent (The Journal of neuroscience : the official journal of the Society for Neuroscience, 2015-05)
      The attenuation of neuronal voltage responses to high-frequency current inputs by the membrane capacitance is believed to limit single-cell bandwidth. However, neuronal populations subject to stochastic fluctuations can ...