Opinion Dynamics with Hopfield Neural Networks

Opinion Formation in Laggard Societies

Opinion formation in the kinetic exchange models: Spontaneous symmetry breaking transition

Opinion formation in time-varying social networks: The case of Naming Game

Opinion formation models based on game theory

Opinion polarization in the Receipt-Accept-Sample model

Opportunity and choice in social networks

Optimal boarding method for airline passengers

Optimal equilibria of the best shot game

Optimal hedging of Derivatives with transaction costs

Optimal Investment Horizons for Stocks and Markets

Optimal migration promotes the outbreak of cooperation in heterogeneous populations

Optimal Paths in Complex Networks with Correlated Weights: The World-wide Airport Network

Optimal ranking in networks with community structure

Optimal Resource Allocation in Random Networks with Transportation Bandwidths

Optimal supply against fluctuating demand

Optimal Traffic Networks

Optimal transport on wireless networks

Optimization in task--completion networks

Optimization of hierarchical structures of information flow