2004 Volume 124 Issue 9 Pages 1881-1887
This paper is concerned with a computational method to search for all local minima. In the proposed method, a coupled multi-agents dynamical model is used, in which a single agents moves on the gradient model under repulsion from other agents as well as under repellent from trapped agents on a local minimum. These repulsion and repellent mechanisms are effective to avoid from the discovered local minima and to search for the undiscovered local minimum. Lastly, the behavior of this algorithm is investigated with simulations for several examples.
The transactions of the Institute of Electrical Engineers of Japan.C
The Journal of the Institute of Electrical Engineers of Japan