Abstract
A model of time-delay recurrently coupled spatially segregated neural assemblies is here proposed. We show that it operates like some of the hierarchical architectures of the brain. Each assembly is a neural network with no delay in the local couplings between the units. The delay appears in the long range feedforward and feedback inter-assemblies communications. Bifurcation analysis of a simple four-units system in the autonomous case shows the richness of the dynamical behaviors in a biophysically plausible parameter region. We find oscillatory multistability, hysteresis, and stability switches of the rest state provoked by the time delay. Then we investigate the spatio-temporal patterns of bifurcating periodic solutions by using the symmetric local Hopf bifurcation theory of delay differential equations and derive the equation describing the flow on the center manifold that enables us determining the direction of Hopf bifurcations and stability of the bifurcating periodic orbits. We also discuss computational properties of the system due to the delay when an external drive of the network mimicks external sensory input.
Similar content being viewed by others
References
Braitenberg V, Schuz A (1998) Cortex: statistics and geometry of neuronal connectivity. Springer, Berlin
Bruce IC, Tatton WG (1980) Sequential output-input maturation of kitten motor cortex. Exp Brain Res 39: 411–419
Bungay S, Campbell SA (2007) Patterns of oscillation in a ring of identical cells with delayed coupling. Int J Bifurcat Chaos 17: 3109–3125
Campbell SA, Edwards R, Van den Driessche P (2004) Delayed coupling between two neural network loops. SIAM J Appl Math 65: 316–335
Campbell SA, Yuan Y, Bungay SD (2005) Equivariant Hopf bifurcation in a ring of identical cells with delayed coupling. Nonlinearity 18: 2827–2846
Castellanos NP, Malmierca E, Nuñez A, Makarov VA (2007) Corticofugal modulation of the tactile response coherence of projecting neurons in the gracilis nucleus. J Neurophysiol 98: 2537–2549
Chow S-N, Hale JK (1982) Methods of bifurcation theory. Springer, New York
Engelborghs K, Luzyanina T, Samaey G (2001) DDE-BIFTOOL v. 2.00: a Matlab package for bifurcation analysis of delay differential equations. Technical Report TW-330, Department of Computer Science, K.U. Leuven, Leuven, Belgium
Ernst U, Pawelzik K, Geisel T (1995) Synchronization induced by temporal delays in pulse-coupled oscillators. Phys Rev Lett 74: 1570–1573
Faria T, Magalháes LT (1995a) Normal form for retarded functional differential equations with parameters and applications to Hopf bifurcation. J Differ Equ 122: 181–200
Faria T, Magalháes LT (1995b) Normal form for retarded functional differential equations and applications to Bogdanov–Takens singularity. J Differ Equ 122: 201–224
Fuchs A, Haken H (1988) Pattern recognition and associative memory as dynamical processes in nonlinear systems. Neural Netw 1: 217–224
Gerstner W (1996) Rapid phase locking in systems of pulse-coupled oscillators with delay. Phys Rev Lett 76: 1755–1758
Golubitsky M, Stewart I, Schaeffer D (2003) Singularities and groups in bifurcation theory, vol II. Springer, New York
Guo S (2005) Spatio-temporal patterns of nonlinear oscillations in an excitatory ring network with delay. Nonlinearity 18: 2391–2407
Guo S (2007) Stability of nonlinear waves in a ring of neurons with delays. J Differ Equ 236: 343–374
Guo S, Huang L (2003) Hopf bifurcating periodic orbits in a ring of neurons with delays. Physica D 183: 19–44
Hale JK, Verduyn Lunel SM (1993) Introduction to functional differential equations. Springer, New York
Hildebrand C, Skoglund S (1971) Calibre spectra of some fibre tract in the feline central nervous system during postnatal development. Acta Physiol Scand (Suppl) 364: 5–41
Huang L, Wu J (2003) Nonlinear waves in networks of neurons with delayed feedback: pattern formation and continuation. SIAM J Math Anal 34: 836–860
Ikeda K, Matsumoto K (1987) High-dimensional chaotic behavior in systems with time-delayed feedback. Physica D 29: 223–235
Jabbur SJ, Towe AL (1961) Analysis of the antidromic cortical response following stimulation at the medullary pyramids. J Physiol 155: 148–160
Kandel ER, Schwartz JH, Jessell TM (2000) Principles of neural science, 4th edn. McGraw-Hill, New York
Kuang Y (1994) Delay differential equations with applications in population dynamics. Academic Press, Boston
Makarov VA, Makarova J, Herreras O (2009) Deconvolution of local field potential sources by independent component analysis. J Comput Neurosci (submitted)
Mallet-Paret J, Yorke JA (1982) Oriented families of periodic orbits, their sources, sinks and continuation. J Differ Equ 43: 419–450
Malmierca E, Castellanos NP, Nunez A, Makarov VA, Nuñez A (2009) Neuron synchronization in the rat gracilis nucleus facilitates sensory transmission in the somatosensory pathway. Eur J Neurosci (accepted)
Marcus CM, Westervelt RM (1989) Stability of analog neural networks with delay. Phys Rev A 39: 347–359
Niebur E, Schuster HG, Kammen D (1991) Collective frequencies and metastability in networks of limit-cycle oscillators with time delay. Phys Rev Lett 67: 2753–2756
Nuñez A, Malmierca E (2007) Corticofugal modulation of sensory information. Advances in anatomy embryology and cell biology, vol 187. Springer, Berlin
Purpura DP (1973) Analysis of morphophysiological developmental processes in mammalian brain. Res Publ Assoc Nerv Ment Dis 51: 79–110
Ramana Reddy DV, Sen A, Johnston GL (1998) Time delay induced death in coupled limit cycle oscillators. Phys Rev Lett 80: 5109–5112
Ramana Reddy DV, Sen A, Johnston GL (1999) Time delay effects on coupled limit cycle oscillators at Hopf bifurcation. Physica D 129: 15–34
Ruan S (2001) Absolute stability, conditional stability and bifurcation in Kolmogorov-type predator-prey systems with discrete delays. Q Appl Math 59: 159–173
Schuster HG, Wagner P (1989) Mutual entrainment of two limit cycle oscillators with time delayed coupling. Prog Theor Phys 81: 939–945
Seunghwan K, Seon H, Ryu CS (1997) Multistability in coupled oscillator systems with time delay. Phys Rev Lett 79: 2911–2914
Song Y, Han M, Peng Y (2004) Stability and Hopf bifurcations in a competitive Lotka-Volterra system with two delays. Chaos Solitons Fractals 22: 1139–1148
Song Y, Han M, Wei J (2005) Stability and Hopf bifurcation analysis on a simplified BAM neural network with delays. Physica D 200: 185–204
Song Y, Wei J, Yuan Y (2007) Stability switches and Hopf bifurcations in a pair of delay-coupled oscillators. J Nonlinear Sci 17: 145–166
Timme M, Wolf F, Geisel T (2002a) Prevalence of unstable attractors in networks of pulse-coupled oscillators. Phys Rev Lett 89: 154105-1-4
Timme M, Wolf F, Geisel T (2002b) Coexistence of regular and irregular dynamics in complex networks of pulse-coupled oscillators. Phys Rev Lett 89: 258701-1-4
Valverde F (1966) The pyramidal tract in rodents. A study of its relations with the posterior column nuclei, dorsolateral reticular formation of the medulla, and cervical spinal cord (Golgi and E.M. observations). Zeit f Zellforsch 71: 297–363
Wei J, Velarde MG (2004) Bifurcation analysis and existence of periodic solutions in a simple neural network with delays. Chaos 14: 940–953
Wei J, Velarde MG, Makarov VA (2002) Oscillatory phenomena and stability of periodic solutions in a simple neural network with delay. Nonlinear Phenom Complex Syst 5: 407–417
Wen Q, Chklovskii DB (2005) Segregation of the brain into gray and white matter: A design minimizing conduction delays. PLoS Comput Biol 1: 617–630
Wu J (1998) Symmetric functional-differential equations and neural networks with memory. Trans Am Math Soc 350: 4799–4838
Wu J, Faria T, Huang YS (1999) Synchronization and stable phase-locking in a network of neurons with memory. Math Comput Model 30: 117–138
Yordanova J, Kolev V (1997) Developmental changes in the event-related EEG theta response and P300. Electroencephalogr Clin Neurophysiol 104: 418–430
Yuan Y (2007) Dynamics in a delayed-neural network. Chaos Solitons Fractals 33: 443–454
Yuan Y, Campbell SA (2004) Stability and synchronization of a ring of identical cells with delayed coupling. J Dyn Differ Equ 16: 709–744
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Song, Y., Makarov, V.A. & Velarde, M.G. Stability switches, oscillatory multistability, and spatio-temporal patterns of nonlinear oscillations in recurrently delay coupled neural networks. Biol Cybern 101, 147–167 (2009). https://doi.org/10.1007/s00422-009-0326-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00422-009-0326-5