11 citations · 12 across the 6 of their papers we have counts for
6 papers
Network model selection: A review of methods
Zoran Levnajić
Understanding the processes behind the evolution of complex networks is a key objective in network science. An effective framework for tackling this challenge is network model sele…
Collective dynamics of phase-repulsive oscillators solves graph coloring problem
Aladin Crnkić, Janez Povh, Vladimir Jaćimović +1
We show how to couple phase-oscillators on a graph so that collective dynamics "searches" for the coloring of that graph as it relaxes toward the dynamical equilibrium. This transl…
Network topology reconstructed from derivative-variable correlations
Zoran Levnajić, Arkady Pikovsky
A method of network reconstruction from the dynamical time series is introduced, relying on the concept of derivative-variable correlation. Using a tunable observable as a paramete…
Modular Gene Dynamics and Network Theory at Mesoscopic Scale
Zoran Levnajić
Complex dynamical systems are often modeled as networks, with nodes representing dynamical units which interact through the network's links. Gene regulatory networks, responsible f…
Ergodic theory and visualization. II. Harmonic mesochronic plots visualize (quasi)periodic sets
Zoran Levnajić, Igor Mezić
We present a new method of analysis of measure-preserving dynamical systems, based on frequency analysis and ergodic theory, which extends our earlier work [1]. Our method employs…
Self-organization in Trees and Motifs of Two-Dimensional Chaotic Maps with Time Delay
Zoran Levnajić, Bosiljka Tadić
We study two-dimensional chaotic standard maps coupled along the edges of scale-free trees and tree-like subgraph (4-star) with a non-symplectic coupling and time delay between the…