13 citations · 34 across the 5 of their papers we have counts for
5 papers
Impact of network characteristics on network reconstruction
Gloria Cecchini, Rok Cestnik, Arkady Pikovsky
When a network is inferred from data, two types of errors can occur: false positive and false negative conclusions about the presence of links. We focus on the influence of local n…
Locking and regularisation of chimeras by periodic forcing
Maxim I. Bolotov, Lev A. Smirnov, Grigory V. Osipov +1
We study how a chimera state in a one-dimensional medium of non-locally coupled oscillators responses to a periodic external force. On a macroscopic level, where chimera can be con…
Solitary synchronization waves in distributed oscillators populations
L. A. Smirnov, G. V. Osipov, A. Pikovsky
We demonstrate existence of solitary waves of synchrony in one-dimensional arrays of identical oscillators with Laplacian coupling. Coarse-grained description of the array leads to…
Re-localization due to finite response times in a nonlinear Anderson chain
M. Mulansky, A. S. Pikovsky
We study a disordered nonlinear Schrödinger equation with an additional relaxation process having a finite response time . Without the relaxation term, , this model has bee…
Mixing-induced activity in open flows
Arthur V. Straube, Arkady Pikovsky
We develop a theory describing how a convectively unstable active field in an open flow is transformed into absolutely unstable by local mixing. Presenting the mixing region as one…