Abstract
We consider equations with nonlinear terms representable by power series in the variable and functionals in integral form. The equation depends on a small exponentially limitperiodic perturbation, i.e., on a function that exponentially tends to a periodic function as the independent variable increases. In the Lyapunov critical case of one zero root, we prove the existence of a family of exponentially limit-periodic solutions of the equation in the form of power series in the small parameter and arbitrary initial values of the noncritical variables.
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References
Volterra, V., Leçons sur les équations intégrales et les équations intégro-différentielles, professées à la Faculté des sciences de Rome en 1910, Paris: Gauthier-Villars, 1913.
Volterra, V., Theory of Functionals and of Integral and Integro-Differential Equations, New York: Dover, 1959.
Volterra, V., Sur les équations intégro-différentielles et leurs applications, Acta Math., 1912, vol. 35, no. 4, pp. 295–354.
Fréchet, M., Sur les fonctionelles continues, Ann. Sci. Ec. Norm. Super. Sér. 3, 1910, vol. 97, pp. 193–216.
Rabotnov, Yu.N., Mekhanika deformiruemogo tverdogo tela (Mechanics of Deformable Solids), Moscow: Nauka, 1988.
Belotserkovskii, S.M., Skripach, B.K., and Tabachnikov, V.G., Krylo v nestatsionarnom potoke gaza (Wing in a Unsteady Gas Flow), Moscow: Nauka, 1971.
Belotserkovskii, S.M., Kochetkov, Yu.A., Krasovskii, A.A., and Novitskii, V.V., Vvedenie v aeroavtouprugost’ (Introduction to Aeroautoelasiticy), Moscow: Nauka, 1980.
Bykov, Ya.V., Onekotorykh zadachakh teorii integro-differentsial’nykh uravnenii (Some Problems in the Theory of Integro-Differential Equations), Frunze: Kirgizsk. Gos. Univ., 1957.
Bykov, Ya.V., On some problems of qualitative theory of integro-differential equations, in Issledovaniya po integro-differentsial’nym uravneniyam v Kirgizii (Studies on Integro-Differential Equations in Kirgizia), Frunze: Akad. Nauk Kirgizsk. SSR, 1961, no. 1, pp. 3–54.
Burton, T.A., Stability and Periodic Solutions of Ordinary and Functional Differential Equations, Orlando: Academic, 1985.
Ryabov, Yu.A. and Khusanov, D.Kh., Periodic solutions of a second-order integro-differential equation in the nonresonance case, Ukr. Mat. Zh., 1982, vol. 34, no. 5, pp. 644–647.
Bykov, Ya.V. and Ruzikulov, D., Periodicheskie resheniya differentsial’nykh i integrodifferentsial’nykh uravnenii i ikh asimptotiki (Periodic Solutions of Differential and Integro-Differential Equations and Their Asymptotics), Frunze: Akad. Nauk Kirgizsk. SSR, 1986.
Khusanov, D.Kh., K konstruktivnoi i kachestvennoi teorii funktsional’no-differentsial’nykh uravnenii (Constructive and Qualitative Theory of Functional-Differential Equations), Tashkent: Tashkentsk. Gos. Tekhn. Univ., 2002.
Sergeev, V.S., Pervyi metod Lyapunova v issledovanii sistem, opisyvaemykh integro-differentsial’nymi uravneniyami tipa Vol’terra (Lyapunov’s First Method in the Study of Systems Described by Integro-Differential Equations of Volterra Type), Moscow: Vychisl. Tsentr Ross. Akad. Nauk, 2011.
Sergeev, V.S., Resonance oscillations in some systems with aftereffect, J. Appl. Math. Mech., 2015, vol. 79, no. 5, pp. 432–439.
Jorden, G.S. and Wheeler, E.L., Structure of resolvents of Volterra integral and integrodifferential systems, SIAM J. Math. Anal., 1980, vol. 11, no. 1, pp. 119–132.
Lyapunov, A.M., General problem on the stability of motion, Collected Works, Moscow; Leningrad: Akad. Nauk SSSR, 1956, vol. 2, pp. 7–263.
Sergeev, V.S., The instability of the trivial solution of integrodifferential equations of a certain class, Differ. Equations, 1988, vol. 24, no. 8, pp. 949–957.
Sergeev, V.S., On stability in critical cases for integro-differential equations of Volterra type, Mat. Zh. Almaty, 2003, vol. 3, no. 3 (9), pp. 91–105.
Sergeev, V.S., Stability in systems with aftereffect when there are singularities in the integral kernels, J. Appl. Math. Mech., 2002, vol. 66, no. 6, pp. 923–932.
Sergeev, V.S., Stability of solutions of Volterra integrodifferential equations, Math. Comput. Modell., 2007, vol. 45, no. 11–12, pp. 1376–1394.
Grebenikov, E.A. and Ryabov, Yu.A., Konstruktivnye metody analiza nelineinykh sistem (Constructive Methods for the Analysis of Nonlinear Systems), Moscow: Nauka, 1979.
Sergeev, V.S., Limit-periodic solutions of integro-differential equations of the Volterra type, Zadachi issledovaniya ustoichivosti i stabilizatsii dvizheniya (Problems of Stability Analysis and Stabilization of Motion), Moscow: Vychisl. Tsentr Ross. Akad. Nauk, 2011, pp. 4–24.
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Original Russian Text © V.S. Sergeev, 2017, published in Differentsial’nye Uravneniya, 2017, Vol. 53, No. 9, pp. 1232–1241.
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Sergeev, V.S. Limit-periodic solutions of integro-differential equations in a critical case. Diff Equat 53, 1197–1206 (2017). https://doi.org/10.1134/S0012266117090099
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DOI: https://doi.org/10.1134/S0012266117090099