Nonlinear optimization using a modified Hopfield model
Ivan Nunes da Silva, Lúcia Valéria Ramos de Arruda, W.C. Amaral · 2002
Systems based on artificial neural networks have high computational rates due to the use of a massive number of simple processing elements. Neural networks with feedback connections provide a computing model capable of solving a rich class of optimization problems. In this paper, a modified Hopfield network is developed for solving constrained nonlinear optimization problems. The internal parameters of the network are obtained using the valid-subspace technique. Simulated examples are presented as an illustration of the proposed approach.