Previous |  Up |  Next

Article

Keywords:
neutral differential equation; uniform stability; globally attractivity; globally asymptotic stability
Summary:
This paper focuses on the uniform stability of the zero solution and the asymptotic behavior of all solutions in the context of the neutral differential equation $$ \frac {\mathrm{d} }{\mathrm{d} t}[x(t)-px(t-\tau )]+q(t)x(t-\sigma )=0\quad \text {for}\ t\geq t_{0}, $$ where $\tau ,\sigma \in \mathbb{R} ^{+}$, $p\in [0,1)$ and $q\in {{\rm C}^{\#1}} ([t_{0},\infty ),\mathbb{R} _{0}^{+})$. These results differ from most of the existing results in that our results extend to include values of $p\in [\frac {1}{2},1)$ for $(\star )$. Besides, the practical applicability of the given results is shown by a numerical example.
References:
[1] Gao, G.: $3/2$-asymptotic stability of one-dimensional functional differential equations with unbounded delay. Chin. Sci. Bull. 38 (1993), 1325-1328. Zbl 0783.34059
[2] Gopalsamy, K.: Stability and Oscillations in Delay Differential Equations of Population Dynamics. Mathematics and its Applications (Dordrecht) 74. Kluwer Academic, Dordrecht (1992). DOI 10.1007/978-94-015-7920-9 | MR 1163190 | Zbl 0752.34039
[3] Győri, I., Ladas, G.: Oscillation Theory of Delay Differential Equations: With Applications. Oxford Mathematical Monographs. Clarendon Press, Oxford (1991). DOI 10.1093/oso/9780198535829.001.0001 | MR 1168471 | Zbl 0780.34048
[4] Kolmanovskii, V. B., Torelli, L., Vermiglio, R.: Stability of some test equations with delay. SIAM J. Math. Anal. 25 (1994), 948-961. DOI 10.1137/S0036141092238023 | MR 1271319 | Zbl 0808.34086
[5] Krisztin, T.: On stability properties for one-dimensional functional differential equations. Funkc. Ekvacioj, Ser. Int. 34 (1991), 241-256. MR 1130462 | Zbl 0746.34045
[6] Kuang, Y.: Delay Differential Equations: With Applications in Population Dynamics. Mathematics in Science and Engineering 191. Academic Press, Boston (1993). DOI 10.1016/s0076-5392(08)x6164-8 | MR 1218880 | Zbl 0777.34002
[7] Kulenović, M. R. S., Ladas, G., Meimaridou, A.: Stability of solutions of linear delay differential equations. Proc. Am. Math. Soc. 100 (1987), 433-441. DOI 10.1090/S0002-9939-1987-0891141-7 | MR 891141 | Zbl 0645.34061
[8] Ladas, G., Sficas, Y. G.: Asymptotic behavior of oscillatory solutions. Hiroshima Math. J. 18 (1988), 351-359. DOI 10.32917/hmj/1206129728 | MR 955375 | Zbl 0655.34063
[9] Ladas, G., Sficas, Y. G., Stavroulakis, I. P.: Asymptotic behavior of solutions of retarded differential equations. Proc. Am. Math. Soc. 88 (1983), 247-253. DOI 10.1090/S0002-9939-1983-0695252-7 | MR 695252 | Zbl 0521.34070
[10] So, J. W.-H., Yu, J. S., Chen, M.-P.: Asymptotic stability for scalar delay differential equations. Funkc. Ekvacioj, Ser. Int. 39 (1996), 1-17. MR 1401650 | Zbl 0930.34056
[11] Tang, X. H., Zou, X.: Asymptotic stability of a neutral differential equations. Proc. Edinb. Math. Soc., II. Ser. 45 (2002), 333-347. DOI 10.1017/S0013091501000396 | MR 1912643 | Zbl 1024.34070
[12] Wu, J., Yu, J. S.: Convergence in nonautonomous scalar neutral equations. Dyn. Syst. Appl. 4 (1995), 279-290. MR 1338949 | Zbl 0830.34066
[13] Yoneyama, T.: On the $3/2$ stability theorem for one-dimensional delay-differential equations. J. Math. Anal. Appl. 125 (1987), 161-173. DOI 10.1016/0022-247X(87)90171-5 | MR 891356 | Zbl 0655.34062
[14] Yoneyama, T.: The $3/2$ stability theorem for one-dimensional delay-differential equations with unbounded delay. J. Math. Anal. Appl. 165 (1992), 133-143. DOI 10.1016/0022-247X(92)90071-K | MR 1151064 | Zbl 0755.34074
[15] Yorke, J. A.: Asymptotic stability for one dimensional differential-delay equations. J. Differ. Equations 7 (1970), 189-202. DOI 10.1016/0022-0396(70)90132-4 | MR 0252799 | Zbl 0184.12401
[16] Yu, J. S.: Asymptotic stability for nonautonomous scalar neutral differential equations. J. Math. Anal. Appl. 203 (1996), 850-860. DOI 10.1006/jmaa.1996.0416 | MR 1417134 | Zbl 0866.34061
Partner of
EuDML logo