Abstract
A system of two logistic equations with delay coupled by delayed control has been considered. It has been shown that, in the case of a fairly large delay control coefficient, the problem of the dynamics of the initial systems has been reduced to investigating the nonlocal dynamics of special families of partial differential equations that do not contain small and large parameters. New interesting dynamic phenomena are discovered based on the results of numerical analysis. Systems of three logistic delay equations with two types of diffusion relations have been considered. Special families of partial differential equations that do not contain small and large parameters have also been constructed for each of these systems. The research results for the dynamic properties of the original equations have been presented. It has been shown that the difference in the dynamics of the considered systems of three equations may be of a fundamental nature.
Similar content being viewed by others
References
Kashchenko, S.A., Dynamics of the logistic equation with delay and delay control, Int. J. Bifurcation Chaos, 2014, vol. 24, no.8.
Hale, J.K., Theory of Functional Differential Equations, New York: Springer-Verlag, 1977.
Diekmann, O., van Gils, S.A., Verduyn Lunel, S.M., and Walther, H.-O., Delay Equations: Functional-, Complex-, and Nonlinear Analysis, New York: Springer-Verlag, 1995.
Wu, J., Theory and Applications of Partial Functional Differential Equations, Springer-Verlag, 1996.
Haken, H., Brain Dinamics; Synchronization and Activity Patterns in Pulse-Coupled Neural Nets with Delays and Noise, Springer, 2002.
May, R. M., Stability and Complexity in Model Ecosystems, Princeton: Princeton University Press, 1974, 2nd ed.
Kuramoto, Y., Chemical Oscillations, Waves and Turbulence, Springer, 1984.
Kuang, Y., Delay Differential Equations with Applications in Population Dynamics, New York: Academic Press, 1993.
Huang, W., Global dynamics for a reaction-diffusion equation with time delay, J. Differ. Equations, 1998, vol. 143, pp. 293–326.
Pyragas, K., Continious control of chaos by self-controlling feedback, Phys. Lett. A, 1992, vol. 170, no.42.
Nakajima, H. and Ueda, Y., Limitation of generalized delayed feedback control of chaos, Phys. D, 1998, vol. 111, no.143.
Hovel, P. and Scholl, E., Control of unstable steady states by time-delayed feedback methods, Phys. Rev. E, 2005, vol.75.
Fiedler, B., Flunkert, V., Georgi, M., Hovel, P., and Scholl, E., Refuting the odd number limitation of timedelayed feedback control, Phys. Rev. Lett., 2007, vol.98.
Kashchenko, S.A., Asymptotics of the periodical solution of the generalized Hutchinson equation, in Issledovaniya po ustoichivosti i teorii kolebanii (Studies of Stability and Theory of Oscillations), Yaroslavl: YarGU, 1981, pp. 64–85.
Wright, E. M., A non-linear differential equation, J. Reine Angew. Math., 1955, vol. 194, nos. 1–4, pp. 66–87.
Kakutani, S. and Markus, L., On the non-linear difference-differential equation y'(t) = (a–by(t–τ)) y(t) contributions to the theory of non-linear oscillations, Ann. Math. Stud., 1958, vol. 4, pp. 1–18.
Jones, G.S., The existence of periodic solutions of f '(x) =–af(x–1)1 + f(x)., T. Math. Anal. Appl., 1962, vol. 5, pp. 435–450.
Kashchenko, S.A., Asymptotics of solutions of the generalized Hutchinson’s equation, Model. Anal. Inf. Sist., 2012, vol. 19, no. 3, pp. 32–62.
Grigor’eva, E.V. and Kashchenko, S.A., Relaksatsionnye kolebaniya v lazerakh (Relaxation Oscillations in Lasers), Moscow: URSS, 2013.
Kashchenko, S.A., Relaxation oscillations in a system with delays modeling the predator-prey problem, Model. Anal. Inf. Sist., 2013, vol, 20, no. 1, pp. 52–98.
Kashchenko, S.A., Investigation of the system of nonlinear differential-difference equations modeling the predator–prey problem using the large parameter method, Dokl. Akad. Nauk USSR, 1982, vol. 266, pp. 792–795.
Kashchenko, S.A., Investigation of stationary regimes of the differential-difference equation of the dynamics of insect populations, Model. Anal. Inf. Sist., 2012, vol. 19, no. 5, pp. 18–34.
Kashchenko, S.A., Stationary regimes of the equation describing the abundance of insects, Dokl. Akad. Nauk USSR, 1983, vol. 273, no. 2, pp. 328–330.
Edwards, R.E., Functional Analysis: Theory and Applications, New York: Dover Pub, 1965.
Kashchenko, S.A., Bifurcation in the vicinity of the loop under small perturbations with great delay, Zh. Vychisl. Mat. Mat. Fiz., 2000, vol. 40, no. 5, pp. 693–702.
Marsden, J. and McCracken, M., The Hopf Bifurcation and Its Applications, New York: Springer-Verlag, 1976.
Hartman, P., Ordinary Differential Equations, Wiley, 1964.
Kashchenko, S.A., Application of the normalization method to the study of the dynamics of differential-difference equations with small multipliers of the derivatives, Differ. Uravn., 1989, vol. 25, no. 8, pp. 1448–1451.
Kaschenko, S.A., Normalization in the systems with small diffusion, Int. J. Bifurcations Chaos, 1996, vol. 6, no. 7, pp. 1093–1109.
Kashchenko, S.A., On quasi-normal forms for parabolic equations with small diffusion, Dokl. Akad. Nauk USSR, 1988, vol. 299, no. 5, pp. 1049–1053.
Kashchenko, S.A., Local dynamics of nonlinear singularly perturbed systems with delay, Differ. Uravn., 1999, vol. 35, no. 10, pp. 1343–1355.
Kashchenko, S.A., Ginzburg-Landau equations as a normal form for differential-difference equations of the second order with great delay, Zh. Vychisl. Mat. Mat. Fiz., 1998, vol. 38, no. 3, pp. 457–465.
Kashchenko, I.S., Dynamics of an equation with a large coefficient of delay control, Dokl. Math., 2011, vol. 83, no. 2, pp. 258–261.
Kashchenko, I.S., Asymptotic study of the corporate dynamics of systems of equations coupled by delay control, Dokl. Math., 2012, vol. 85, no. 2, pp. 163–166.
Kashchenko, S.A., Dynamics of the logistic equation with delay and delay control, Model. Anal. Inf. Syst., 2014, vol. 21, no. 5, pp. 61–77.
Kashchenko, S.A., Dynamics of non-linear second-order equations with high coefficients of delay control, Dokl. Akad. Nauk, 2014, vol. 457, no. 6, pp. 635–638.
Kashchenko, S.A., Asymptotics of the solutions of the generalized Hutchinson equation, Autom. Control Comput. Sci., 2013, vol. 47, no. 7, pp. 470–494.
Kashchenko, I.S., Local dynamics of an equation with distributed delay, Differ. Equations, 2014, vol. 50, no. 1, pp. 15–24.
Kashchenko I., Normalization of a system with two large delays, Int. J. Bifurcation Chaos, 2014, vol. 24, no.8.
Kashchenko, I.S. and Kashchenko, S.A., Local dynamics of equations with large delay and distributed deviation of the spatial variable, Sib. Mat. Zh., 2014, vol. 55, no. 2, pp. 315–323.
Kashchenko, I.S., Asymptotic analysis of the behavior of solutions to equations with large delay, Dokl. Math., 2008, vol. 78, no. 1, pp. 570–573.
Kashchenko, I.S. and Kashchenko, S.A., Dynamics of equations with large spatially distributed control, Dokl. Akad. Nauk., 2011, vol. 438, no. 1, pp. 30–34.
Kashchenko, S.A., Local dynamics of a spatially distributed logistic equation with delay and large transport coefficient, Differ. Equations, 2014, vol. 50, no. 1, p. 73–78.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.D. Bykova, S.A. Kaschenko, 2015, published in Modelirovanie i Analiz Informatsionnykh Sistem, 2015, Vol. 22, No. 3, pp. 372–391.
About this article
Cite this article
Bykova, N.D., Kaschenko, S.A. Corporate dynamics of systems of logistic delay equations with large delay control. Aut. Control Comp. Sci. 50, 586–602 (2016). https://doi.org/10.3103/S0146411616070038
Received:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S0146411616070038