21 citations · 40 across the 5 of their papers we have counts for
5 papers
Parameter and hidden-state inference in mean-field models from partial observations of finite-size neural networks
Irmantas Ratas, Kestutis Pyragas
We study large but finite neural networks that, in the thermodynamic limit, admit an exact low-dimensional mean-field description. We assume that the governing mean-field equations…
Unstable delayed feedback control to change sign of coupling strength for weakly coupled limit cycle oscillators
Viktor Novičenko, Irmantas Ratas
Weakly coupled limit cycle oscillators can be reduced into a system of weakly coupled phase models. These phase models are helpful to analyze the synchronization phenomena. For exa…
In-phase synchronization in complex oscillator networks by adaptive delayed feedback control
Viktor Novičenko, Irmantas Ratas
In-phase synchronization is a special case of synchronous behavior when coupled oscillators have the same phases for any time moments. Such behavior appears naturally for nearly id…
Symmetry breaking in two interacting populations of quadratic integrate-and-fire neurons
Irmantas Ratas, Kestutis Pyragas
We analyze the dynamics of two coupled identical populations of quadratic integrate-and-fire neurons, which represent the canonical model for class I neurons near the spiking thres…
Optimal waveform for the entrainment of oscillators perturbed by an amplitude-modulated high-frequency force
Viktor Novičenko, Irmantas Ratas
We analyze limit cycle oscillators under perturbation constructed as a product of two signals, namely, an envelope with a period close to natural period of an oscillator and a high…