[1] Abbas S. Pseudo almost periodic sequence solutions of discrete time cellular neural networks. Nonlinear Analysis, Modeling and Control, 2009, 14(3): 283–301
[2] Araya D, Castro R, Lizama C. Almost automorphic solutions of difference equations. Adv Differ Equ, 2009, 2009: pages 15
[3] Bohr H. Zur Theorie der fastperiodischen funktionen I. Acta Math, 1925, 45: 29–127
[4] Bochner S. Continuous mappings of almost automorphic and almost periodic functions. PNAS, 1964, 52: 907–910
[5] Cao J. New results concerning exponential stability and periodic solutions of delayed cellular neural net-works. Phys Lett A, 2003, 307(2/3): 136–147
[6] Cao J, Zhou D. Stability analysis of delayed cellular neural networks. Neural Networks, 1998, 11(9): 1601–1605
[7] Chen T. Global exponential stability of delayed hopfield neural networks. Neural Networks, 2001, 14(8): 977–980
[8] Hopfield J. Neurons with graded response have collective computational properties like those of two-state neurons. PNAS, 1984, 81: 3088–3092
[9] Hopfield J, Tank D. Computing with neural circuits. Model Science, 1986, 233: 3088–3092
[10] Huang Z K, Xia Y H, Wang X H. The existence and exponential attractivity of k-almost periodic sequence solution of discrete time neural networks. Nonlinear Dyn, 2007, 50: 13–26
[11] Huang Z K, Xia Y H, Wang X H. Exponential attractor of k-almost periodic sequence solution of discrete-time bidirectional neural networks. Sim Model Prac Theory, 2010, 18: 317–337
[12] Huang Z K, Xia Y H, Gao F. The existence and global attractivity of almost periodic sequence solution of discrete time neural networks. Phys Lett A, 2006, 350(3/4): 182–191
[13] Kosko B. Bidirectional associative memories. IEEE Trans Syst Man Cybern, 1988, 18(1): 49–60
[14] Kosko B. Adaptive bi-directional associative memories. Appl Opt, 1987, 26(23): 4947–4960
[15] Liao X X, Mao X. Exponential stability and instability of stochastic neural networks. Stoc Anal Appl, 1996, 14(2): 165–185
[16] Mohamad S, Gopalsamy K. Exponential stability of continuous-time and discrete-time cellular neural networks with delays. Appl Math Comp, 2003, 135(1): 17–38
[17] Yuan R. The existence of almost periodic solutions of retarded differential equations with piecewise constant argument. Nonlinear Anal, 2002, 48: 1013–1032
[18] Stewart I. Warning-handle with care. Nature, 1992, 355: 16–17
[19] Wiener J. A second-order delay differential equation with multiple periodic solutions. J Math Anal Appl, 1999, 229: 259–676
[20] Yang F J, Zhang C L, Chen C Y, Chen X M. Global exponential stability of a class of neural networks with delays. Acta Math Appli Sinica English Series, 2009, 25(1): 43–50
[21] Yang X, Wang Y, Huang L. Adaptive pinning synchronization of coupled neural networks with mixed delays and vector-form stochastic perturbations. Acta Mathematica Scientia, 2012, 32B(3): 955–977
[22] Fen Z, Cao J. Stability of a ring neural network with delays. Acta Mathematica Scientia, 2010, 30A(6): 1654–1665 |