Abstract
Some comparison results are formulated for systems of differential inequalities with different initial points.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
V. Lakshmikantham, S. Leela, and J. Vasundhara Devi, “Another approach to the theory of differential inequalities relative to changes in the initial times,” J. Inequal. Appl., 4, 163–174 (1999).
V. Lakshmikantham and A. S. Vatsala, “Differential inequalities with initial time difference and applications,” J. Inequal. Appl., 3, 233–244 (1999).
V. Lakshmikantham and A. S. Vatsala, “Theory of differential and integral inequalities with initial time difference and applications,” in: Analytic and Geometric Inequalities and Applications, Kluwer, Dordrecht (1999), pp. 191–203.
V. Lakshmikantham and A. S. Vatsala, Generalized Quasilinearization for Nonlinear Problems, Kluwer, Dordrecht (1998).
T. Jankowski, “Differential inequalities with initial time difference,” Appl. Anal., 81, 627–635 (2002).
M. D. Shaw and C. Yakar, “Generalized variation of parameters with initial time difference and a comparison result in terms of Lyapunov-like functions,” Int. J. Nonlin. Different. Equat. Theory, Meth. Appl., 5, 86–108 (1999).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jankowski, T. Systems of Differential Inequalities with Initial Time Difference. Ukrainian Mathematical Journal 56, 173–182 (2004). https://doi.org/10.1023/B:UKMA.0000031713.22145.0e
Issue Date:
DOI: https://doi.org/10.1023/B:UKMA.0000031713.22145.0e