-transport variables. The properties of the present model such as the current, the efficiency, the diffusion coefficient and the Pe number …

temperatures. The steady current of the system is evaluated by the Langevin simulations. An analytical expression of the current … for fast exchange of the noises is obtained. The feature of temperature-dependent current is discussed. The results show … that the current for randomly exchanging two white noises is larger than that of periodically changing temperature under …

superdiffusion (δ closing to 2.0) hinders directional motion. It is found that the steady current of the particle in a flashing … ratchet shows a nonmonotonic behavior as a function of the exponent μ of Lévy flights. A giant enhancement of the current …

study the optimization problems of MPM. The average time spent for all the tasks by an individual is calculated in each …

also discuss an analysis of the highway network in Germany to identify bottlenecks and possible optimization strategies. …

By mapping the optimization problems to physical systems, the paper presents a general-purpose stochastic optimization …. As self-organized critical processes of extremal dynamics, the optimization dynamics successively updates the states of … those cities with high energy. Consequently, a near-optimal solution can be quickly obtained through the optimization …

a simulation, on the basis of performing optimization to search for the optimum model parameter. The new option and an … and the power of optimization, three case studies presented in this paper all indicate that the new optimization procedure …

Simulated annealing is the classic physical optimization algorithm, which has been applied to a large variety of …