Bounded solutions for nonlinear delay differential equations of first order
*Mohammed Jasim FadhilCorresponding authormohammedj.alabboodi@student.uokufa.edu.iqDepartment of Mathematics Faculty of Computer Science and Mathematics University of KufaKufa, Najaf, IraqView full profile → , Bashar Ahmed Sharbabashara.hamod@uokufa.edu.iqDepartment of Mathematics Faculty of Computer Science and Mathematics University of KufaDepartment of Mathematics Faculty of Computer Science and Mathematics University of KufaKufa, Najaf, IraqView full profile →
* Corresponding author · click or hover a name for details
- Received:
- 01 May 2025
- Published Online:
- 27 Jun 2026
- Article type:
- Research Article
- Language:
- EN
- Article no.:
- JIM-2282
- Pages:
- 1705–1711
Abstract
Keywords
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References
[1] D. W. Jordan and P. Smith, Nonlinear Ordinary Differential Equations: An Introduction for Scientists and Engineers, 4th ed. Oxford, U.K.; New York, USA: Oxford University Press, pp. 531 (2007).
[2] B. Balachandran, T. Kalmár-Nagy, and D. E. Gilsinn, Eds., Delay Differential Equations: Recent Advances and New Directions. New York, USA: Springer, pp. 350 (2009).
[3] A. H. Jasim, “Focus on the solutions of the delay differential equations,” Journal of Interdisciplinary Mathematics, vol. 28, no. 3-A, pp. 703–708 (2025), doi: 10.47974/JIM-1965.
[4] J. V. Shaalini and S. E. Fadugba, “A proposed improved ratio method for the solution of IVPs in delay differential equations of various characteristics,” Journal of Interdisciplinary Mathematics, vol. 28, no. 5, pp. 1795–1806 (2025), doi: 10.47974/JIM-2033.
[5] H. A. Mohamad and B. A. Sharba, “Existence of nonoscillatory relatively bounded solutions of second order neutral differential equations,” Journal of Al-Qadisiyah for Computer Science and Mathematics, vol. 11, no. 2, pp. 63–71 (2019), doi: 10.29304/jqcm.2019.11.2.549.
[6] S. S. Santra, O. Bazighifan, H. Ahmad, and S. -W. Yao, “Second-Order Differential Equation with Multiple Delays: Oscillation Theorems and Applications,” Complexity, vol. 8853745, pp. 1–6 (2020), doi: 10.1155/2020/8853745.
[7] A. F. Jaddoa and B. A. Sharba, “Existence and qualitative property of differential equation with delayed arguments,” Iraqi Journal of Science, vol. 64, no. 9, pp. 4669–4686 (2023).
[8] E. M. Elabbasy, T. S. Hassan, and S. H. Saker, “Oscillation and Nonoscillation of Nonlinear Neutral Delay Differential Equations with Several Positive and Negative Coefficients,” Kyungpook Mathematical Journal, vol. 47, no. 1, pp. 1-20 (2007).
[9] H. L. Royden and P. M. Fitzpatrick, Real Analysis, 4th ed. Upper Saddle River, NJ, USA: Prentice Hall, pp. 544 (2010).
[10] Sarah A. Al-Ameedee and Ahmed J. Obaid, “New results and application of differential quasi subordinations for higher-order derivatives of meromorphic multivalent functions,” Journal of Interdisciplinary Mathematics, vol. 26, no. 4, pp. 643–650 (2023), doi: 10.47974/JIM-1483.
