• Cucker-smale Flocking Under Asynchronous Update Dynamics

      Ma, J; Lai, E (IEEE, 2017)
      The effects of asynchronous updating of the state of the agents in a Cucker-Smale flocking model is considered in this paper. The study of asynchronous update is important because in practical implementations the agents ...
    • Financial anomalies: evidence from Chinese A-share Markets

      Su, R; Dutta, A; Xu, M; Ma, J (Canadian Center of Science and Education, 2011)
      The analysis of broad samples of equal-weighted and value-weighted returns of the Chinese security markets documents that abnormally high rates of return on small-capitalization stocks are to be observed during the month ...
    • Finite-time Flocking Control of a Swarm of Cucker-smale Agents With Collision Avoidance

      Ma, J; Lai, E (IEEE, 2017)
      This paper considers the application of finite-time control to a Cucker-Smale flocking model of autonomous agents with collision avoidance. A mathematical expression for the upper bound on the flocking time is derived. ...