Improving local minima of Hopfield networks with augmented Lagrange multipliers for large scale TSPs

Neural Networks

Volumn 13, Issue 3, 2000, Pages 283-285

  Martin Valdivia M ^a   Ruiz Sepulveda A ^b   Triguero Ruiz, F ^b  

^a UNIVERSITY OF JAÉN   (Spain)

^b UNIVERSITY OF MÁLAGA   (Spain)

Author keywords

Hopfield model; Lagrange multipliers; Optimization; Traveling salesman problem

Indexed keywords

ALGORITHMS; LAGRANGE MULTIPLIERS; MATHEMATICAL MODELS; TRAVELING SALESMAN PROBLEM;

AUGMENTED LAGRANGE MULTIPLIERS; HOPFIELD NETWORKS;

NEURAL NETWORKS;

ALGORITHM; ARTICLE; HUMAN; MODEL; NERVE CELL NETWORK; PRIORITY JOURNAL; PROBLEM SOLVING; TECHNIQUE;

ALGORITHMS; MODELS, NEUROLOGICAL; NEURAL NETWORKS (COMPUTER);

EID: 0343729373     PISSN: 08936080     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0893-6080(00)00012-5     Document Type: Article

References (4)

1. Bixby, B., & Reinelt, G. Traveling Salesman Problem Library (on line). Available ftp://elib.zib-berlin.de/pub/mp-testdata/tsp/tsplib/tsp.
2. Hopfield J.J., Tank D.W. Neural computation of decisions optimization problems. Biological Cybernetics. 52:1985;141-152.
3. Li S.Z. Improving convergence and solution quality of Hopfield-type neural networks with augmented Lagrange multipliers. IEEE Transactions on Neural Networks. 7:1996;1507-1516.
4. Peng M., Gupta N.K., Armitage A.F. An investigation into the improvement of local minima of the Hopfield Network. Neural Networks. 9:1996;1241-1253.