Abstract
We present stability properties of the Kuramoto–Sakaguchi–Fokker–Planck (in short, KS–FP) equation with frustration arising from the synchronization modeling of a large ensemble of weakly coupled oscillators under the effect of uniform frustration (phase-lag). Even in the absence of Fokker–Planck term (i.e., the diffusion term), the existence of frustration destroys a gradient flow structure of the original kinetic Kuramoto equation. Thus, useful machineries from the gradient flow theory cannot be used in the large-time behavior of the equation as it is. In this paper, we address two stability estimates for the KS–FP equation. First, we present a sufficient framework leading to the asymptotic stability of the incoherent state. Our stability framework has been formulated in terms of the probability density function of natural frequencies, coupling strength, diffusion coefficient, size of frustration and initial data. Second, we show that the KS–FP equation is structurally stable with respect to the size of frustration. More precisely, we show that the solution to the KS–FP equation tends to the corresponding solution to the KS–FP with zero frustration, as the size of frustration tends to zero under a suitable framework.
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Acebrón, J.A., Bonilla, L.L., Pérez Vicente, C.J.P., Ritort, F., Spigler, R.: The Kuramoto model: a simple paradigm for synchronization phenomena. Rev. Mod. Phys. 77, 137–185 (2005)
Acebrón, J.A., Lavrentiev Jr., M.M., Spigler, R.: Spectral analysis and computation for the Kuramoto–Sakaguchi integroparabolic equation. IMA J. Numer. Anal. 21, 239–263 (2001)
Benedetto, D., Caglioti, E., Montemagno, U.: On the complete phase synchronization for the Kuramoto model in the mean-field limit. Commun. Math. Sci. 13, 1775–1786 (2015)
Bonilla, L.L., Neu, J.C., Spigler, R.: Nonlinear stability of incoherence and collective synchronization in a population of coupled oscillators. J. Stat. Phys. 67, 313–330 (1992)
Carrillo, J.A., Choi, Y.-P., Ha, S.-Y., Kang, M.-J., Kim, Y.: Contractivity of transport distances for the kinetic Kuramoto equation. J. Stat. Phys. 156, 395–415 (2014)
Bolley, F., Canizo, J.A., Carrillo, J.A.: Mean-field limit for the stochastic Vicsek model. Appl. Math. Lett. 25, 339–343 (2012)
Choi, Y., Ha, S.-Y., Jung, S.-E., Kim, Y.: Asymptotic formation and orbital stability of phase-locked states for the Kuramoto model. Physica D 241, 735–754 (2012)
Chiba, H.: A proof of the Kuramoto conjecture for a bifurcation structure of the infinite-dimensional Kuramoto model. Ergod. Theor. Dyn. Syst. 35, 762–834 (2015)
Chopra, N., Spong, M.W.: On exponential synchronization of Kuramoto oscillators. IEEE Trans. Autom. Control 54, 353–357 (2009)
Daido, H.: Quasientrainment and slow relaxation in a population of oscillators with random and frustrated interactions. Phys. Rev. Lett. 68, 1073–1076 (1992)
De Smet, F., Aeyels, D.: Partial entrainment in the finite Kuramoto–Sakaguchi model. Physica D 234, 81–89 (2007)
Dong, J.-G., Xue, X.: Synchronization analysis of Kuramoto oscillators. Commun. Math. Sci. 11, 465–480 (2013)
Dörfler, F., Bullo, F.: Synchronization in complex networks of phase oscillators: a survey. Automatica 50, 1539–1564 (2014)
Fernandez, B., Gérard-Varet, D., Giacomin, G.: Landau damping in the Kuramoto model. Ann. Henri Poincaré 17, 1793–1823 (2016)
Ha, S.-Y., Kim, J., Park, J., Zhang, X.: Uniform stability and mean-field limit for the augmented Kuramoto model. Netw. Heterog. Media (to appear)
Ha, S.-Y., Kim, Y., Li, Z.: Asymptotic synchronous behavior of Kuramoto type models with frustrations. Netw. Heterog. Media 9, 33–64 (2014)
Ha, S.-Y., Kim, Y., Li, Z.: Large-time dynamics of Kuramoto oscillators under the effects of inertia and frustration. SIAM J. Appl. Dyn. Syst. 13, 466–492 (2014)
Ha, S.-Y., Kim, H., Park, J.: Remarks on the complete synchronization for the Kuramoto model with frustrations. Anal. Appl. (2017). https://doi.org/10.1142/S0219530517500130
Ha, S.-Y., Kim, H., Ryoo, S.: Emergence of phase-locked states for the Kuramoto model in a large coupling regime. Commun. Math. Sci. 14, 1073–1091 (2016)
Ha, S.-Y., Ko, D., Zhang, Y.: Emergence of phase-locking in the Kuramoto model for identical oscillators with frustration. SIAM J. Appl. Dyn. Syst. 17, 581–625 (2018)
Ha, S.-Y., Ko, D., Park, J., Zhang, X.: Collective synchronization of classical and quantum oscillators. EMS Surv. Math. Sci. 3, 209–267 (2016)
Ha, S.-Y., Xiao, Q.: Nonlinear instability of the incoherent state for the Kuramoto–Sakaguchi–Fokker–Plank equation. J. Stat. Phys. 160, 477–496 (2015)
Ha, S.-Y., Xiao, Q.: Remarks on the nonlinear stability of the Kuramoto–Sakaguchi equation. J. Differ. Equ. 259, 2430–2457 (2015)
Jadbabaie, A., Motee, N., Barahona, M.: On the stability of the Kuramoto model of coupled nonlinear oscillators. Proc. Am. Control Conf. 5, 4296–4301 (2004)
Kuramoto, Y.: Chemical Oscillations, Waves and Turbulence. Springer, Berlin (1984)
Kuramoto, Y.: Self-entrainment of a population of coupled nonlinear oscillators. In: Araki, H. (ed.) International Symposium on Mathematical Problems in Mathematical Physics. Lecture Notes in Physics, vol. 39, pp. 420–422. Springer, New York (1975)
Lancellotti, C.: On the Vlasov limit for systems of nonlinearly coupled oscillators without noise. Transp. Theory Stat. Phys. 34, 523–535 (2005)
Levnajić, Z.: Emergent multistability and frustration in phase-repulsive networks of oscillators. Phys. Rev. E 84, 016231 (2011)
Lavrentiev, M.M., Spigler, R.: Existence and uniqueness of solutions to the Kuramoto–Sakaguchi non-linear parabolic integrodifferential equation. Differ. Integr. Equ. 13, 649–667 (2000)
Oh, E., Choi, C., Kahng, B., Kim, D.: Modular synchronization in complex networks with a gauge Kuramoto model. EPL 83, 68003 (2008)
Park, K., Rhee, S.W., Choi, M.Y.: Glass synchronization in the network of oscillators with random phase shift. Phys. Rev. E 57, 5030–5035 (1998)
Pikovsky, A., Rosenblum, M., Kurths, J.: Synchronization: a universal concept in nonlinear sciences. Cambridge University Press, Cambridge (2001)
Rein, G., Weckler, J.: Generic global classical solutions of the Vlasov–Fokker–Planck–Poisson system in three dimensions. J. Differ. Equ. 99, 59–77 (1992)
Sakaguchi, H.: Cooperative phenomena in coupled oscillator system sunder external fields. Prog. Theor. Phys. 79, 39–46 (1988)
Sakaguchi, H., Kuramoto, Y.: A soluble active rotator model showing phase transitions via mutual entraintment. Prog. Theor. Phys. 76, 576–581 (1986)
Strogatz, S.H.: From Kuramoto to Crawford: exploring the onset of synchronization in populations of coupled oscillators. Physica D 143, 1–20 (2000)
Strogatz, S.H., Mirollo, R.: Stability of incoherence in a population of coupled oscillators. J. Stat. Phys. 63, 613–635 (1991)
van Hemmen, J.L., Wreszinski, W.F.: Lyapunov function for the Kuramoto model of nonlinearly coupled oscillators. J. Stat. Phys. 72, 145–166 (1993)
Watanabe, S., Strogatz, S.H.: Constants of motion for superconducting Josephson arrays. Physica D 74, 197–253 (1994)
Watanabe, S., Strogatz, S.H.: Integrability of a globally coupled oscillator array. Phys. Rev. Lett. 70, 2391–2394 (1993)
Winfree, A.T.: Biological rhythms and the behavior of populations of coupled oscillators. J. Theor. Biol. 16, 15–42 (1967)
Zheng, Z.G.: Frustration effect on synchronization and chaos in coupled oscillators. Chin. Phys. Soc. 10, 703–707 (2001)
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The work of S.-Y. Ha is supported by the NRF Grant (2017R1A2B2001864).
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Ha, SY., Kim, D., Lee, J. et al. Remarks on the stability properties of the Kuramoto–Sakaguchi–Fokker–Planck equation with frustration. Z. Angew. Math. Phys. 69, 94 (2018). https://doi.org/10.1007/s00033-018-0984-z
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DOI: https://doi.org/10.1007/s00033-018-0984-z