Abstract
Under study is the problem of asymptotic but exponential stability for a class of linear autonomous neutral functional differential equations. We demonstrate that the asymptotic stability of an equation of the class takes place for all integrable initial functions if the roots of the characteristic equation lie on the left of and approach the imaginary axis.
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Putelat T., Willis J. R., and Dawes J. H. P., “Wave-modulated orbits in rate-and-state friction,” Int. J. Nonlin. Mech., vol. 47, no. 2, 258–267 (2012).
Junca S. and Lombard B., “Interaction between periodic elastic waves and two contact nonlinearities,” Math. Models Methods Appl. Sci., vol. 22, no. 4, 1–41 (2012).
Diekmann O., Getto P., and Nakata Y., “On the characteristic equation \( \lambda=\alpha_{1}+\left({\alpha_{2}+\alpha_{3}\lambda}\right)e^{-\lambda} \) and its use in the context of a cell population model,” J. Math. Biol., vol. 72, no. 4, 877–908 (2016).
Hahn W., “Zur Stabilität der Lösungen von linearen Differential-Differenzengleichungen mit konstanten Koeffitienten,” Math. Annal., vol. 131, 151–166 (1956).
Ozhiganova I. A., “Definition of the domain of asymptotic stability of first-order differential equations with deviating argument,” in: Proceedings of the Seminar on the Theory of Differential Equations with Deviating Argument [Russian], vol. 1, Peoples’ Friendship University, Moscow (1962), 52–62.
Gromova P. S. and Zverkin A. M., “The trigonometric series whose sum is a continuous function unbounded on the numerical axis, i.e., solution of the equation with deviating argument,” Differ. Uravn., vol. 4, no. 10, 1774–1784 (1968).
Balandin A. S. and Malygina V. V., “Exponential stability of linear differential-difference equations of neutral type,” Russian Math. (Iz. VUZ), vol. 51, no. 7, 15–24 (2007).
Junca S. and Lombard B., “Stability of a critical nonlinear neutral delay differential equation,” J. Differ. Equ., vol. 256, no. 7, 2368–2391 (2014).
Balandin A. S. and Malygina V. V., “Stability together with a derivative of a class of differential equations of neutral type,” Appl. Math. Control Sci., vol. 1, 22–50 (2019).
Balandin A. S. and Malygina V. V., “Asymptotic properties of solutions of a class of differential equations of neutral type,” Mat. Tr., vol. 23, no. 2, 3–49 (2020).
El’sgol’ts L. E. and Norkin S. B., Introduction to the Theory and Application of Differential Equations with Deviating Argument, Academic, New York (1973).
Gromova P. S., “Stability of solutions of nonlinear equations of the neutral type in the asymptotically critical case,” Math. Notes, vol. 1, no. 6, 472–479 (1967).
Azbelev N., Maksimov V., and Rakhmatullina L., Introduction to the Theory of Linear Functional-Differential Equations, World Federation, Atlanta (1995) (Advanced Series in Mathematical Science and Engineering).
Hale J. K., Theory of Functional Differential Equations, Springer, New York, Heidelberg, and Berlin (1977).
Bellman R. E. and Cooke K. L., Differential-Difference Equations, Academic, New York and London (1963).
Vlasov V. V., “Spectral problems arising in the theory of differential equations with delay,” J. Math. Sci., vol. 124, 5176–5192 (2004).
Simonov P. M. and Chistyakov A. V., “On exponential stability of linear difference-differential systems,” Russian Math. (Iz. VUZ), vol. 41, no. 6, 34–45 (1997).
Demidovich B. P., Lectures on the Mathematical Theory of Stability [Russian], Nauka, Moscow (1967).
Lyusternik L. A. and Sobolev V. I., A Concise Course in Functional Analysis [Russian], Higher School Publishing House, Moscow (1982).
Suetin P. K., Classical Orthogonal Polynomials [Russian], Fizmatgiz, Moscow (2007).
Szegö G., Orthogonal Polynomials, Amer. Math. Soc., Providence (1975).
Kolmanovskii V. B. and Nosov V. R., Stability and Periodic Regimes of Control Systems with Aftereffect [Russian], Nauka, Moscow (1981).
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The authors were supported by the Ministry of Education and Science of the Russian Federation (Agreement FSNM–2020–0028) and the Russian Foundation for Basic Research (Grant 18–01–00928).
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Malygina, V.V., Balandin, A.S. Asymptotic Stability for a Class of Equations of Neutral Type. Sib Math J 62, 84–92 (2021). https://doi.org/10.1134/S0037446621010092
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DOI: https://doi.org/10.1134/S0037446621010092