[1] Arik S, Tavasanoglu V. Absolute stability of nonsymmetric neural network [A]. In: Proc of the 1996 IEEE Int Symp Circuit Syst[C]. 1996, Ⅲ:441-444.
[2] Arik S, Tavasanoglu V. A comment on comments on necessary and sufficient condition for absolute stability of neural networks[J]. IEEE Trans Circuit Syst I, 1998, 45: 595-596.
[3] Forti M, Manetti S, Marini M. Necessary and sufficient condition for absolute stability of neural networks [J]. IEEE Trans Circuits Syst I, 1994, 41:491-494.
[4] Forti M, Liberatore A, Maneti S, et al. On absolute stability of neural networks [A]. In: Proc of the 1994 IEEE Int Symp Circuit Syst[C].1994, 6:241-244.
[5] Forti M. On global asymptotic stability of a class of nonlinear system arising in neural network theory [J]. J Differential Equations, 1994, 113:246-266.
[6] Kaszkurewicz E, Bhaya A. Comments on necessary and sufficient condition for absolute stability of neural network [J]. IEEE Trans Circuits Syst I, 1995, 42: 497-499.
[7] Kaszkurewicz E, Bhaya A. On a class of globally stable neural circuits [J]. IEEE Trans Circuits Syst I, 1994, 41: 171-174.
[8] Liang X B, Wu L D. New sufficient conditions for absolute stability of neural networks [J]. IEEE Trans Circuits Syst I, 1998, 45: 584-586.
[9] Liang X B, Wang J. Absolute exponential stability of neural networks with a general class of activation functions [J]. IEEE Trans Circuits Syst I, 2000, 47(8): 1258-1263.
[10] Forti M, Tesi A. New conditions for global stability of neural networks with application to linear and quadratic programming Problems [J]. IEEE Trans Circuits Syst I, 1995, 42:354-366.
[11] Bouzerman A, Pattison T R. Neural network for quadratic optimization with bound constraints [J]. IEEE Trans Neural Networks, 1993, 4:293-303.
[12] Sudharsanan S L, Sundareshan M K. Exponential stability and a systematic synthesis of a neural network for quadratic minimization [J]. Neural networks, 1991, 4(5): 599-613.
[13] Sun C, Song S, Feng C. On global robust exponential stability of interval neural networks with delays [A]. In: Proceedings of the 2002 International Joint Conference on Neural Networks[C]. Hawaii, 2002, 3:2738-2742.
[14] Sun C, Feng C. On exponential stability of delayed neural networks with globally lipschitz continuous activation functions [A]. In:Proceedings of the 4th World Congress on Intelligent Control and Automation[C]. Shanghai, 2002, 3:1953-1957.
[15] Sun C, Zhang K, Fei S, et al. New conditions for global exponential stability of neural networks [A]. In: Proceedings of the 4th world congress on Intelligent Control and Automation[C]. Shanghai, 2002, 3:1958-1960.
[16] Sun C, Zhang K, Fei S, et al. On exponential stability of delayed neural networks with a general class of activation functions [J]. Physics Letters A, 2002, 298:122-132.
[17] Hopfield J J, Tank W. Neural Computation of decisions in optimization problems [J]. Biol Cybern, 1985, 52:141-152.
[18] Chua L O, Yang L C. Cellular neural network: Theory [J]. IEEE Trans Circuits Syst, 1988, 35(10):1257-1272.
[19] Chua L O, Yang L C. Cellular neural network: Application [J]. IEEE Trans Circuits Syst, 1988, 35(10):1273-1290.
[20] Kosko B. Feedback stability and unsupervised learning [A]. In: Proceeding of the 1988 International Conference on Neural Networks [C]. 1988, 1:141-152.
[21] Hale J K. Ordinary differential equations[M].New York: Wiley Intersci, 1969.
[22] Chua L O, Wang N N. On the application of degree theory to the analysis of resistive nonlinear networks [J]. Int J Circuit Theory Applicants, 1977, 5:45-68.
[23] Espejo S, Carmona R. A VLSI-oriented continuous-time CNN model [J]. Int J Circuit Theory and Applications, 1996, 24:341-356.